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Bottle-top dispenser LABMAX premium

The universal dispenser LABMAX premium has a sophisticated system which allows air purging and draining without any loss of reagent! Due to the direct displacement system, LABMAX premium is ideal for crystalline solutions. We improved the adjust knob for a quick and precise volume setting. On top, we added the built-in recalibration mechanism.

Your advantage at a glance:

high-quality precision instrument, made in Germany
best in its class performance, most competitive pricing
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
all-purpose dispenser, universal chemical compatibility
direct displacement piston system, ideal for crystalline solutions
built-in recalibration mechanism including calibration tool
robust and stable, made of high quality materials e.g. platinum springs
0% loss of reagent by pumping in a closed circuit
100% drip-free due to our unique anti-drip system
360° rotatable valve block for added safety
with 2 scales - for measurements in milliliter and ounces
one handed operation
flexible by using different bottle adapters
easy to clean, completely autoclavable at 121°C
telescopic suction tube included in scope of supply
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Thread	Systematic errors ISO	Numeric division	Random errors ISO	Volume	Volume adjustment
5 370 901	LABMAX premium 0.25-2.5ml	GL32	±0.012 ml	0.05 ml	≤0.002 ml	0.25 - 2.5 ml	Adjustment knob
5 370 902	LABMAX premium 0.5 - 5 ml	GL32	±0.03 ml	0.1 ml	≤0.005 ml	0.5 - 5.0 ml	Adjustment knob
5 370 903	LABMAX premium 1 - 10 ml	GL32	±0.06 ml	0.2 ml	≤0.01 ml	1.0 - 10.0 ml	Adjustment knob
5 370 904	LABMAX premium 2.5 - 25 ml	GL45	±0.15 ml	0.5 ml	≤0.025 ml	2.5 - 25.0 ml	Adjustment knob
5 370 905	LABMAX premium 5 - 50 ml	GL45	±0.3 ml	1 ml	≤0.05 ml	5.0 - 50.0 ml	Adjustment knob
5 370 906	LABMAX premium 10 - 100 ml	GL45	±0.5 ml	2 ml	≤0.1 ml	10.0 - 100.0 ml	Adjustment screw

Microliter pipettes Witopet premium Single-Channel

Looking for the latest pipetting innovation at an attractive price? The microliter pipette WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.

Your advantage at a glance:

highest quality, made in France
best in its class performance, most competitive price
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomics for highest comfort
extremely low pipetting forces for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users*
secure tip ejection, made of stainless steel*
built-in recalibration mechanism (calibration tool inclusive)
8 color-coded models
soft-spring system
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

** The mentioned results can only be achieved with matching original Gilson® Diamond Tips.

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Systematic errors witeg	Increment	Numeric division	Random errors ISO	Random errors witeg	Volume
5 402 002 P	Witopet premium 0.2 - 2 µl	Variable	at 121°C	Orange	1	±0.08 µl	±0.03 µl	0.002 µl	0.01 µl	≤0.04 µl	≤0.014 µl	0.2 - 2 µl
5 402 010 P	Witopet premium 1 - 10 µl	Variable	at 121°C	Red	1	±0.12 µl	±0.1 µl	0.02 µl	0.1 µl	≤0.08 µl	≤0.04 µl	1 - 10 µl
5 402 020 P	Witopet premium 2 - 20 µl	Variable	at 121°C	Pale yellow	1	±0.2 µl	±0.2 µl	0.02 µl	0.1 µl	≤0.1 µl	≤0.06 µl	2 - 20 µl
5 402 100 P	Witopet premium 10 - 100 µl	Variable	at 121°C	Salmon	1	±0.8 µl	±0.8 µl	0.2 µl	1 µl	≤0.3 µl	≤0.15 µl	10 - 100 µl
5 402 200 P	Witopet premium 20 - 200 µl	Variable	at 121°C	Yellow	1	±1.6 µl	±1.6 µl	0.2 µl	1 µl	≤0.6 µl	≤0.3 µl	20 - 200 µl
5 402 901 P	Witopet premium 100 - 1000 µl	Variable	at 121°C	Blue	1	±8 µl	±8 µl	2 µl	10 µl	≤3 µl	≤1.5 µl	100 - 1000 µl
5 402 950 P	Witopet premium 500 - 5000 µl	Variable, without tip ejector	at 121°C	Purple	1	±40 µl	±30 µl	2 µl	10 µl	≤15 µl	≤8 µl	500 - 5000 µl
5 402 910 P	Witopet premium 1 - 10 ml	Witopet premium	at 121°C	Pale blue	1	±60 µl	±60 µl	20 µl	100 µl	≤30 µl	≤16 µl	1 - 10 ml

Microliter pipettes Witopet premium Multi-Channel

Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2. WITOPET premium is available as multi-channel model with 8 and 12 channels, covering the volume range from 0.5 to 300?l.

Your advantage at a glance:

highest quality, made in France
the best in its class performance, most competitive pricing
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomic pipetting for highest comfort
extremely low forces required for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users
secure tip ejection
built-in recalibration mechanism (calibration tool inclusive)
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law
4 color-coded models
soft-spring system

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Systematic errors witeg	Increment	Numeric division	Random errors ISO	Random errors witeg	Volume
5 403 101 P	Witopet premium 8 x 0.5 - 10 µl	Variable	at 121°C	Red	8	±0.24 µl	±0.22 µl	0.02 µl	0.1 µl	≤0.16 µl	≤0.11 µl	8 x 0.5 - 10 µl
5 403 201 P	Witopet premium 12 x 0.5 - 10 µl	Variable	at 121°C	Red	12	±0.24 µl	±0.22 µl	0.02 µl	0.1 µl	≤0.16 µl	≤0.11 µl	12 x 0.5 - 10 µl
5 403 102 P	Witopet premium 8 x 2 - 20 µl	Variable	at 121°C	Pale Yellow	8	±0.4 µl	±0.4 µl	0.02 µl	0.1 µl	≤0.2 µl	≤0.17 µl	8 x 2 - 20 µl
5 403 202 P	Witopet premium 12 x 2 - 20 µl	Variable	at 121°C	Pale Yellow	12	±0.4 µl	±0.4 µl	0.02 µl	0.1 µl	≤0.2 µl	≤0.17 µl	12 x 2 - 20 µl
5 403 120 P	Witopet premium 8 x 20 - 200 µl	Variable	at 121°C	Yellow	8	±3.2 µl	±2.2 µl	0.2 µl	1 µl	≤1.2 µl	≤0.55 µl	8 x 20 - 200 µl
5 403 220 P	Witopet premium 12 x 20 - 200 µl	Variable	at 121°C	Yellow	12	±3.2 µl	±2.2 µl	0.2 µl	1 µl	≤1.2 µl	≤0.55 µl	12 x 20 - 200 µl
5 403 130 P	Witopet premium 8 x 20 - 300 µl	Variable	at 121°C	Green	8	±8 µl	±3.3 µl	0.2 µl	1 µl	≤3 µl	≤1.1 µl	8 x 20 - 300 µl
5 403 230 P	Witopet premium 12 x 20 - 300 µl	Witopet premium	at 121°C	Green	12	±8 µl	±3.3 µl	0.2 µl	1 µl	≤3 µl	≤1.1 µl	12 x 20 - 300 µl

Microliter pipettes Witopet premium Starter-Kit - 5 402 600 P

Your advantage at a glance:

highest quality, made in France
best in its class performance, most competitive price
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
extremely light weightiness, while the robustness still remains
perfect ergonomics for highest comfort
extremely low pipetting forces for minimized risk of a cramp
built-in volume locking for error-free results
innovative tip ejector button, adjustable for right- and left-handed users*
secure tip ejection, made of stainless steel*
built-in recalibration mechanism (calibration tool inclusive)
8 color-coded models
soft-spring system
completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
individual certificate and serial number
DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

**The mentioned results can only be achieved with matching original Gilson® Diamond Tips

Scope of supply of the Starter kit:

1 WITOPET premium 20µl
1 WITOPET premium 200 µl
1 WITOPET premium 1000 µl
1 Gilson Diamond® pipette tips D1000, Tipack 100-1000 µl
1 Gilson Diamond® pipette tips D200, Tipack 2-200 µl
3 single pipette holders
1 calibration tool
1 “2-minute inspection” poster

Bottle-top dispenser LABMAX eco

Dispensing with LABMAX eco is both economic and environmental friendly. This standard-dispenser is usable for nearly all applications of dispensing liquids in the lab and is especially ECOnomically priced. Use the “recycling mode” for an ECOlogical air-purging and draining without any loss of reagent!

Your advantage at a glance:

high quality precision instrument, made in Germany
all-purpose dispenser, universal chemical compatibility
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
most affordable price in its class
direct displacement piston system, ideal for crystalline solutions
robust and stable, made of high quality materials e.g. platinum springs
0% loss of reagent by pumping in a closed circuit
100% drip-free due to our unique anti-drip system
360° rotatable valve block for added safety
one handed operation
flexible by using different bottle adapters
easy to clean, completely autoclavable at 121°C
250ml dispenser available
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Thread	Systematic errors ISO	Numeric division	Random errors ISO	Volume	Volume adjustment
5 370 001	LABMAX eco 0.25 - 2.5 ml	GL32	±0.012 ml	0.05 ml	≤0.002 ml	0.25 - 2.5 ml	Adjustment knob
5 370 002	LABMAX eco 0.5 - 5 ml	GL32	±0.03 ml	0.1 ml	≤0.005 ml	0.5 - 5.0 ml	Adjustment knob
5 370 003	LABMAX eco 1 - 10 ml	GL32	±0.06 ml	0.2 ml	≤0.01 ml	1.0 - 10.0 ml	Adjustment knob
5 370 004	LABMAX eco 2.5 - 25 ml	GL45	±0.15 ml	0.5 ml	≤0.025 ml	2.5 - 25.0 ml	Adjustment knob
5 370 005	LABMAX eco 5 - 50 ml	GL45	±0.3 ml	1 ml	≤0.05 ml	5.0 - 50.0 ml	Adjustment knob
5 370 006	LABMAX eco 10 - 100 ml	GL45	±0.5 ml	2 ml	≤0.1 ml	10.0 - 100.0 ml	Adjustment screw
5 370 007 OE	LABMAX eco 25 - 250 ml	GL45	±1.2 ml	5 ml	≤0.25 ml	25.0 - 250.0 ml	Adjustment screw

Bottle-top dispenser LABMAX airless

The universal-dispenser LABMAX airless is equipped with an automatic air-purging system: Your dispenser is ready to use after no more than two dosings. The contact-less piston system allows smooth and easy dispensing and makes this dispenser ideal for solvents.

Your advantage at a glance:

high quality precision instrument, made in Germany
all-purpose dispenser with automatic air-purging, ideal for solvents
contactless piston system, ideal for PTFE swelling solvents
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
robust and stable, made of high quality materials e.g. platinum springs
100% drip-free due to our unique anti-drip system
360° rotatable valve block for added safety
one handed operation
flexible by using different bottle adapters
easy to clean, completely autoclavable at 121°C
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Thread	Systematic errors ISO	Numeric division	Random errors ISO	Volume	Volume adjustment
5 370 801	LABMAX airless 0.25 - 2.5 ml	GL32	±0.012 ml	0.05 ml	≤0.002 ml	0.25 - 2.5 ml	Adjustment screw
5 370 802	LABMAX airless 0.5 - 5 ml	GL32	±0.03 ml	0.1 ml	≤0.005 ml	0.5 - 5.0 ml	Adjustment screw
5 370 803	LABMAX airless 1 - 10 ml	GL32	±0.06 ml	0.2 ml	≤0.01 ml	1.0 - 10.0 ml	Adjustment screw
5 370 804	LABMAX airless 2.5 - 25 ml	GL45	±0.15 ml	0.5 ml	≤0.025 ml	2.5 - 25.0 ml	Adjustment screw
5 370 805	LABMAX airless 5 - 50 ml	GL45	±0.3 ml	1 ml	≤0.05 ml	5.0 - 50.0 ml	Adjustment screw
5 370 806	LABMAX airless 10 - 100 ml	GL45	±0.5 ml	2 ml	≤0.1 ml	10.0 - 100.0 ml	Adjustment screw

Bottle-top dispenser LABMAX airless HF

LABMAX airless HF is a special dispenser for hydrofluoric acid (HF). The components which have direct contact with the acid are made of HF-resistant materials. LABMAX airless HF is equipped with an automatic air-purging system: Your dispenser is ready to use after no more than two dosings.

Your advantage at a glance:

high quality precision instrument, made in Germany
special dispenser, ideal for hydrofluoric acid
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-5 requirements
robust and stable, made of high quality materials e.g. platinum spring, ruby valve balls, sapphire valve, PTFE
100% drip-free due to our unique anti-drip system
360° rotatable valve block for added safety
one handed operation
flexible by using different bottle adapters
easy to clean, completely autoclavable at 121°C
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Thread	Systematic errors ISO	Numeric division	Random errors ISO	Volume	Volume adjustment
5 370 823	LABMAX airless HF 1 - 10 ml	GL32	±0.06 ml	0.2 ml	≤0.01 ml	1.0 - 10.0 ml	Adjustment screw
5 370 824	LABMAX airless HF 2.5 - 25 ml	GL45	±0.15 ml	0.5 ml	≤0.025 ml	2.5 - 25.0 ml	Adjustment screw
5 370 825	LABMAX airless HF 5 - 50 ml	GL45	±0.3 ml	1 ml	≤0.05 ml	5.0 - 50.0 ml	Adjustment screw

Burette class B straight stopcock blue graduated

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Tolerance ISO	Tolerance witeg	DIN
3 000 052	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 102	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 252	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 502	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 902	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 000 053	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 103	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 253	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 503	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 903	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 000 057	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	PTFE needle valve	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 107	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	PTFE needle valve	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 257	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	PTFE needle valve	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 507	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	PTFE needle valve	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 907	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	PTFE needle valve	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette class B straight stopcock blue graduated Schellbach blue line

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 002 052	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 102	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 252	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 502	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 902	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	solid ST-glass plugs	straight stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 002 053	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 103	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 253	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 503	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 903	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	ST-PTFE plugs	straight stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 002 057	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	PTFE needle valve	straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 107	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	PTFE needle valve	straight stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 257	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	PTFE needle valve	straight stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 507	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	PTFE needle valve	straight stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 907	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	PTFE needle valve	straight stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette class B straight stopcock white graduated amber stained

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Color	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Tolerance ISO	Tolerance witeg	DIN
3 004 052	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	solid ST-glass plugs	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 102	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	solid ST-glass plugs	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 252	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	solid ST-glass plugs	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 502	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	solid ST-glass plugs	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 902	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	solid ST-glass plugs	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 004 053	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	ST-PTFE plugs	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 103	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	ST-PTFE plugs	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 253	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	ST-PTFE plugs	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 503	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	ST-PTFE plugs	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 903	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	ST-PTFE plugs	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 004 057	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	PTFE needle valve	straight stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 107	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	PTFE needle valve	straight stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 257	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	PTFE needle valve	straight stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 507	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	PTFE needle valve	straight stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 907	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	PTFE needle valve	straight stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette class B lateral stopcock blue graduated

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Tolerance ISO	Tolerance witeg	DIN
3 000 054	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 104	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 254	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 504	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 904	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 000 055	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 105	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 255	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 505	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 905	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 000 056	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 000 106	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 000 256	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 000 506	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 000 906	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette class B lateral stopcock blue graduated Schellbach blue line

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 002 054	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 104	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 254	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 504	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 904	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 002 055	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 105	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 255	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 505	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 905	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	PTFE needle-valve	lateral stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 002 056	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 002 106	Burettes	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 002 256	Burettes	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 002 506	Burettes	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 002 906	Burettes	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	blue graduated	ST-glass two-way stopcock	lateral stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette class B lateral stopcock white graduated amber stained

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Color	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Tolerance ISO	Tolerance witeg	DIN
3 004 054	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	solid ST-glass plugs	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 104	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	solid ST-glass plugs	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 254	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	solid ST-glass plugs	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 504	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	solid ST-glass plugs	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 904	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	solid ST-glass plugs	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 004 055	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	PTFE needle-valve	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 105	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	PTFE needle-valve	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 255	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	PTFE needle-valve	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 505	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	PTFE needle-valve	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 905	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	PTFE needle-valve	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 004 056	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	white graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 004 106	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	white graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 004 256	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	25 ml	white graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 004 506	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	white graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 004 906	Burettes	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	100 ml	white graduated	ST-glass two-way stopcock	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette Pellet burette class B blue graduated Schellbach blue line

short line graduation
without intermediate stopcock
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
lateral stopcock
made of borosilicate glass 3.3
2L reservoir bottle

Artikelliste

Order number	Model	Version	Color	Material	Numeric division	Vessel capacity	Capacity	Accessories	Graduation	Stopcock	Stopcock shape	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 102 104	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 102 254	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 102 504	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 102 904	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 102 105	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 102 255	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 102 505	Automatic burette	Pellet		Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 102 905	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	blue graduated	solid ST-glass plugs	lateral stopcocks	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette Pellet burette class B white graduated amber glass

short line graduation
without intermediate stopcock
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
lateral stopcock
made of borosilicate glass 3.3
2L reservoir bottle

Artikelliste

Order number	Model	Version	Color	Material	Numeric division	Vessel capacity	Capacity	Accessories	Graduation	Stopcock	Stopcock shape	Class	Tolerance ISO	Tolerance witeg	DIN
3 104 104	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 104 254	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 104 504	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 104 904	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 104 105	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 104 255	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.05 ml	±0.04 ml	DIN EN ISO 385
3 104 505	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 104 905	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	white graduated	PTFE needle valve	lateral stopcocks	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette Pellet burette class B intermediate stopcock blue graduated Schellbach blue line

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
lateral and intermediate stopcock
made of borosilicate glass 3.3
2L reservoir bottle

Artikelliste

Order number	Model	Version	Material	Numeric division	Vessel capacity	Capacity	Accessories	Graduation	Stopcock	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 112 106	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 256	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 506	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 112 906	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 112 107	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 257	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 507	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 112 907	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 112 108	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 258	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 112 508	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	yes	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 112 908	Automatic burette	Pellet	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	blue graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	yes	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette Pellet burette class B intermediate stopcock white graduated amber glass

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
lateral and intermediate stopcock
made of borosilicate glass 3.3
2L reservoir bottle

Artikelliste

Order number	Model	Version	Color	Material	Numeric division	Vessel capacity	Capacity	Accessories	Graduation	Stopcock	Class	Tolerance ISO	Tolerance witeg	DIN
3 114 106	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 256	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 506	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 114 906	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: solid ST-glass plugs	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 114 107	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 257	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 507	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 114 907	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-glass plugs, lateral stopcock: PTFE needle valve	B	±0.2 ml	±0.2 ml	DIN EN ISO 385
3 114 108	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,02 ml	2 l	10 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 258	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,05 ml	2 l	25 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 114 508	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,1 ml	2 l	50 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	±0.1 ml	±0.08 ml	DIN EN ISO 385
3 114 908	Automatic burette	Pellet	amber glass	Borosilicate glass 3.3	Strichteilung 0,2 ml	2 l	100 ml	reservoir bottle	white graduated	Intermediate stopcock: ST-PTFE plugs, lateral stopcock: PTFE needle valve	B	±0.2 ml	±0.2 ml	DIN EN ISO 385

Burette Micro burettes Bang class B two straight stopcocks

short line graduation
blue graduation
with Schellbach blue line
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Material	Numeric division	Capacity	Graduation	Stopcock	Stopcock shape	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 352 012	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,01 ml	1 ml	blue graduated	ST-glass plugs	two straight stopcocks	B	yes	±0.01 ml	±0.01 ml	DIN EN ISO 385
3 352 022	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,01 ml	2 ml	blue graduated	ST-glass plugs	two straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 352 052	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-glass plugs	two straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 352 102	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-glass plugs	two straight stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 352 013	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,01 ml	1 ml	blue graduated	ST-PTFE plugs	two straight stopcocks	B	yes	±0.01 ml	±0.01 ml	DIN EN ISO 385
3 352 023	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,01 ml	2 ml	blue graduated	ST-PTFE plugs	two straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 352 053	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	blue graduated	ST-PTFE plugs	two straight stopcocks	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 352 103	Micro burettes Bang	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	blue graduated	ST-PTFE plugs	two straight stopcocks	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385

Burette Micro burettes Bang class B one lateral stopcock, one straight stopcock

short line graduation
blue graduation
with Schellbach blue line
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Material	Numeric division	Capacity	Accessories	Graduation	Stopcock	Stopcock shape	Class	Schellbach	Tolerance ISO	Tolerance witeg	DIN
3 363 012	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,01 ml	1 ml		blue graduated	ST-glass plugs	one lateral stopcock, one straight stopcock	B	yes	±0.01 ml	±0.01 ml	DIN EN ISO 385
3 363 022	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,01 ml	2 ml		blue graduated	ST-glass plugs	one lateral stopcock, one straight stopcock	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 363 052	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml		blue graduated	ST-glass plugs	one lateral stopcock, one straight stopcock	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 363 102	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml		blue graduated	ST-glass plugs	one lateral stopcock, one straight stopcock	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385
3 363 023	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,01 ml	2 ml		blue graduated	ST-PTFE plugs	one lateral stopcock, one straight stopcock	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 363 053	Micro burettes Bang		Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml		blue graduated	ST-PTFE plugs	one lateral stopcock, one straight stopcock	B	yes	±0.02 ml	±0.02 ml	DIN EN ISO 385
3 363 103	Micro burettes Bang	Schilling	Borosilicate glass 3.3	Strichteilung 0,02 ml	10 ml	with PE reservoir and stable base	blue graduated	ST-PTFE plugs	one lateral stopcock, one straight stopcock	B	yes	±0.05 ml	±0.03 ml	DIN EN ISO 385

Burette Automatic burette Schilling class B white graduated amber stained

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
with PE reservoir and stable base
push button for precise titration
automatic zero point
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Color	Material	Numeric division	Capacity	Accessories	Graduation	Class	Tolerance ISO	Tolerance witeg	DIN
3 312 005	Automatic burette	Schilling		Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	with PE reservoir 500 ml and stable base	blue graduated	B	±0.04 ml	±0.04 ml	DIN EN ISO 385
3 312 010	Automatic burette	Schilling		Borosilicate glass 3.3	Strichteilung 0,05 ml	10 ml	with PE reservoir 500 ml and stable base	blue graduated	B	±0.05 ml	±0.05 ml	DIN EN ISO 385
3 312 015	Automatic burette	Schilling		Borosilicate glass 3.3	Strichteilung 0,1 ml	15 ml	with PE reservoir 1000 ml and stable base	blue graduated	B	±0.1 ml	±0.1 ml	DIN EN ISO 385
3 312 025	Automatic burette	Schilling		Borosilicate glass 3.3	Strichteilung 0,1 ml	25 ml	with PE reservoir 1000 ml and stable base	blue graduated	B	±0.1 ml	±0.1 ml	DIN EN ISO 385
3 312 050	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	with PE reservoir 1000 ml and stable base	blue graduated	B	±0.1 ml	±0.08 ml	DIN EN ISO 385

Burette Automatic burette Schilling class B white graduated amber stained

short line graduation
DIN EN ISO 385
error ranges are better than the DIN EN ISO 385 requirements
with PE reservoir and stable base
push button for precise titration
automatic zero point
made of borosilicate glass 3.3

Artikelliste

Order number	Model	Version	Color	Material	Numeric division	Capacity	Accessories	Delivery time	Color-code	Graduation	Class	Tolerance	Tolerance ISO	Tolerance witeg	DIN
3 312 005 BR	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,02 ml	5 ml	with PE reservoir 500 ml and stable base			white graduated	B		±0.04 ml	±0.04 ml	DIN EN ISO 385
3 312 010 BR	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,05 ml	10 ml	with PE reservoir 500 ml and stable base			white graduated	B		±0.05 ml	±0.05 ml	DIN EN ISO 385
3 312 015 BR	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,1 ml	15 ml	with PE reservoir 1000 ml and stable base			white graduated	B		±0.1 ml	±0.1 ml	DIN EN ISO 385
3 312 025 BR	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,1 ml	25 ml	with PE reservoir 1000 ml and stable base			white graduated	B		±0.1 ml	±0.1 ml	DIN EN ISO 385
3 312 050 BR	Automatic burette	Schilling	amber stained	Borosilicate glass 3.3	Strichteilung 0,1 ml	50 ml	with PE reservoir 1000 ml and stable base	2 - 8 sec.	white	white graduated	B	±0.006 ml	±0.1 ml	±0.08 ml	DIN EN ISO 385

Graduated pipettes class B brown graduated

color-code to avoid confusion
made of soda-lime glass
zero point at the upper end of the scale
short line graduation
according to DIN EN ISO 835
our error ranges are largely better than the DIN EN ISO 835 requirements
calibrated to deliver (EX)
without waiting time
standard and special sizes available

Artikelliste

Order number	Model	Version	Material	Numeric division	Capacity	Delivery time	Color-code	Graduation	Class	Tolerance ISO	Tolerance witeg
3 500 011	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.1 ml	2-3 sec.	white	brown graduated	B	±0.010 ml	±0.010 ml
3 500 021	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.2 ml	2-4 sec.	black	brown graduated	B	±0.010 ml	±0.010 ml
3 500 022	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,002 ml	0.2 ml	2-4 sec.	white x2	brown graduated	B	±0.010 ml	±0.010 ml
3 500 051	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.5 ml	2-11 sec.	yellow x2	brown graduated	B	±0.010 ml	±0.010 ml
3 500 101	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	1 ml	2-11 sec.	yellow	brown graduated	B	±0.010 ml	±0.010 ml
3 500 110	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	1 ml	2-11 sec.	red	brown graduated	B	±0.010 ml	±0.010 ml
3 500 201	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	2 ml	2-12 sec.	white x2	brown graduated	B	±0.020 ml	±0.015 ml
3 500 202	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,02 ml	2 ml	2-12 sec.	black	brown graduated	B	±0.020 ml	±0.015 ml
3 500 210	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	2 ml	2-12 sec.	green	brown graduated	B	±0.020 ml	±0.015 ml
3 500 505	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,05 ml	5 ml	5-14 sec.	red	brown graduated	B	±0.050 ml	±0.040 ml
3 500 510	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	5 ml	5-14 sec.	blue	brown graduated	B	±0.050 ml	±0.040 ml
3 500 710	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	10 ml	5-17 sec.	orange	brown graduated	B	±0.100 ml	±0.080 ml
3 500 810	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	20 ml	9-21 sec.	yellow x2	brown graduated	B	±0.200 ml	±0.150 ml
3 500 910	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	25 ml	9-21 sec.	white	brown graduated	B	±0.200 ml	±0.200 ml
3 500 950	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,2 ml	50 ml		black	brown graduated	B		±0.400 ml

Graduated pipettes class B white graduated

color-code to avoid confusion
made of soda-lime glass
zero point at the upper end of the scale
short line graduation
tolerance according to DIN EN ISO 835
our error ranges are better than the DIN EN ISO 835 requirements
calibrated to deliver (EX)
without waiting time
standard and special sizes available

Artikelliste

Order number	Model	Version	Material	Numeric division	Capacity	Delivery time	Color-code	Graduation	Class	Tolerance ISO	Tolerance witeg	DIN
3 500 051 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	0.5 ml	2 - 12 sec.	yellow x2	white graduated	B	±0.010 ml	±0.010 ml	DIN EN ISO 835
3 500 101 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,01 ml	1 ml	2 - 12 sec.	yellow	white graduated	B	±0.010 ml	±0.010 ml	DIN EN ISO 835
3 500 202 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,02 ml	2 ml	2 - 12 sec.	black	white graduated	B	±0.020 ml	±0.015 ml	DIN EN ISO 835
3 500 505 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,05 ml	5 ml	2 - 12 sec.	red	white graduated	B	±0.050 ml	±0.040 ml	DIN EN ISO 835
3 500 510 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	5 ml	5 - 15 sec.	blue	white graduated	B	±0.050 ml	±0.040 ml	DIN EN ISO 835
3 500 710 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	10 ml	5 - 15 sec.	orange	white graduated	B	±0.100 ml	±0.080 ml
3 500 810 W	Graduated pipettes	without waiting time	Soda-lime glass	Strichteilung 0,1 ml	20 ml	9 - 20 sec.	yellow x2	white graduated	B	±0.200 ml	±0.150 ml	DIN EN ISO 835

Volumetric pipettes class B brown graduated

color-code to avoid confusion
made of soda-lime glass
tolerance according to DIN EN ISO 648
our error ranges are better than the DIN EN ISO 648 requirements
calibrated to deliver (EX), without waiting time
standard and special sizes available

Artikelliste

Order number	Model	Version	Material	Capacity	Color-code	Graduation	Class	Tolerance	Tolerance ISO	Tolerance witeg	DIN
3 530 005	Volumetric pipettes	without waiting time	Soda-lime glass	0.5 ml	black x2	brown graduated	B		±0.010 ml	±0.010 ml	DIN EN ISO 648
3 530 010	Volumetric pipettes	without waiting time	Soda-lime glass	1 ml	blue	brown graduated	B		±0.015 ml	±0.015 ml	DIN EN ISO 648
3 530 015	Volumetric pipettes	without waiting time	Soda-lime glass	1.5 ml		brown graduated	B				Special sizes in addition to the ISO 648 range
3 530 020	Volumetric pipettes	without waiting time	Soda-lime glass	2 ml	orange	brown graduated	B		±0.020 ml	±0.015 ml	DIN EN ISO 648
3 530 030	Volumetric pipettes	without waiting time	Soda-lime glass	3 ml	black	brown graduated	B			±0.015 ml	Special sizes in addition to the ISO 648 range
3 530 040	Volumetric pipettes	without waiting time	Soda-lime glass	4 ml	2 x red	brown graduated	B				Special sizes in addition to the ISO 648 range
3 530 050	Volumetric pipettes	without waiting time	Soda-lime glass	5 ml	white	brown graduated	B		±0.030 ml	±0.020 ml	DIN EN ISO 648
3 530 100	Volumetric pipettes	without waiting time	Soda-lime glass	10 ml	red	brown graduated	B		±0.040 ml	±0.030 ml	DIN EN ISO 648
3 530 150	Volumetric pipettes	without waiting time	Soda-lime glass	15 ml	green	brown graduated	B			±0.040 ml	Special sizes in addition to the ISO 648 range
3 530 200	Volumetric pipettes	without waiting time	Soda-lime glass	20 ml	yellow	brown graduated	B		±0.060 ml	±0.050 ml	DIN EN ISO 648
3 530 250	Volumetric pipettes	without waiting time	Soda-lime glass	25 ml	blue	brown graduated	B		±0.060 ml	±0.050 ml	DIN EN ISO 648
3 530 500	Volumetric pipettes	without waiting time	Soda-lime glass	50 ml	red	brown graduated	B		±0.100 ml	±0.080 ml	DIN EN ISO 648
3 530 900	Volumetric pipettes	without waiting time	Soda-lime glass	100 ml	yellow	brown graduated	B		±0.150 ml	±0.120 ml	DIN EN ISO 648
3 530 920	Volumetric pipettes	without waiting time	Soda-lime glass	200 ml	black x2	brown graduated	B	±0.006 ml			Special sizes in addition to the ISO 648 range

Digital burette / bottle-top burette TITREX

The digital burette TITREX is ideal for a fast and sensitive titration “drop by drop”. One instrument simulates all volumes up to 99.99 ml. Moreover, titration is possible without any loss of reagent! From air-purging, necessary for a precise titration, to disassembly of the burette in the end of the titration – the reagent, that is not needed for the titration flows back into the bottle! TITREX‘s accuracy and precision are of highest quality. Our error ranges are better than those required by ISO 8655-3. The memory function allows saving of up to 1000 values, which can be transferred to a PC and read using the included software.

Your advantage at a glance:

high quality precision instrument, made in Germany
highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-3 requirements
resistant against most acids and alkalis
exclusive instrument with 0% loss of reagent - air-purging and draining within a closed circuit
360° rotatable valve block for your added safety
two-in- one instrument: dosing & titration
covers the complete volume range up to 50 ml when used as a dispenser and up to 99.99 ml when used as a burette
easy and precise volume setting
vertical valves: no sedimentation, no contamination
100 % drip-free by turning the cannula at 180°
no transcriptions errors due to automatic value storage and the possibility of
transferring values to a PC via RS232 interface (USB adapter optional available)
calibration: standard with water of 20°C
software enables saving the next calibration date
recalibration for liquids of different viscosities possible e.g. determination of acid content in milk
easy to dismantle and to clean, valve block autoclavable at 121°C
automatic power-cut-off after three minutes
including NiMH 1,2V 2100mAh battery
individual certificate, CE label and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Version	Autoclavable	Thread	Systematic errors ISO	Systematic errors witeg	Random errors ISO	Random errors witeg	Volume	Volume adjustment	Accessories
5 497 050	TITREX premium	premium	Valve block at 121°C	GL45	±0.1 ml	±0.03 ml	≤0.05 ml	≤0.01 ml	0 - 50 ml	Handwheels (left and right)	incl. TITREXSOFT and RS232 interface cord
5 497 050 E	TITREX eco	eco	Valve block at 121°C	GL45	±0.1 ml	±0.1 ml	≤0.05 ml	≤0.05 ml	0 - 50 ml	Handwheels (left and right)	TITREXSOFT and RS232 interface cord not included in the scope of supply
5 497 150	TITREX fine adjustment	finely adjustable	Valve block at 121°C	GL45	±0.1 ml	±0.03 ml	≤0.05 ml	≤0.01 ml	0 - 50 ml	Handwheels (left and right)	incl. TITREXSOFT and RS232 interface cord

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