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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

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

Bottle-top dispenser MINISPENSOR

The MINISPENSOR is ideal for long pipetting series where you need a fixed micro-volume. In contrast to fixed volume microliter pipettes, no pipette tips are required. There are four color-coded models available, with two definite volumes in a range of 50 ?l to 2000 ?l. You can simply change the dispensing volume to 50% by turning the push button.

Your advantage at a glance:

high quality precision instrument, made in Germany
alternative to microliter pipettes - no tips required!
suitable for most liquids, ideal for crystalline solutions
highest accuracy and precision
direct displacement piston system
comfortable handling for larger pipetting series
four color-coded models available
easy volume setting, two definite volumes each dispenser
easy to clean, autoclavable at 121°C
suitable for safe storage in a fridge
automatic refilling, one handed operation
individual certificate and serial number
DE-M marked according to the German calibration law

Artikelliste

Order number	Model	Autoclavable	Color	Thread	Systematic errors ISO	Random errors ISO	Volume	Volume adjustment
5 371 101	MINISPENSOR 50 + 100 µl	at 121°C	Yellow	GL28	±1.5 µl	≤0.3 µl	50 + 100 µl	Push & turn
5 371 525	MINISPENSOR 250 + 500 µl	at 121°C	Red	GL28	±5 µl	≤1 µl	250 + 500 µl	Push & turn
5 371 950	MINISPENSOR 500 + 1000 µl	at 121°C	Blue	GL28	±6 µl	≤2 µl	500 + 1000 µl	Push & turn
5 371 990	MINISPENSOR 1000 + 2000 µl	at 121°C	Green	GL28	±12 µl	≤4 µl	1000 + 2000 µl	Push & turn

Bottle-top dispenser and digital burette Bottles for dispenser

Artikelliste

Order number	Model	Bore	Width (Outer)	Height (outer)	Color	Form	Thread	Synthetic coating	Material	Ideal for	Screw cap	Volume
5 372 128	Minispensor bottle		Ø51 mm	100 mm	Amber stained	round	GL28	Yes	Amber soda-lime glass	Minispensor		100 ml
5 372 101	Witospensor bottle		50 mm	125 mm	Amber stained		GL32	Yes	Amber soda-lime glass	Labmax, Titrex		100 ml
5 372 025	Witospensor bottle		65 mm	160 mm	Amber stained		GL32	Yes	Amber soda-lime glass	Labmax, Titrex		250 ml
5 372 050	Witospensor bottle		80 mm	195 mm	Amber stained		GL32	Yes	Amber soda-lime glass	Labmax, Titrex		500 ml
5 372 100	Witospensor bottle		95 mm	230 mm	Amber stained		GL45	Yes	Amber soda-lime glass	Labmax, Titrex		1000 ml
5 372 250	Witospensor bottle		Ø140 mm	230 mm	Amber stained	round	GL45	Yes	Amber soda-lime glass	Labmax, Titrex		2500 ml
5 372 300	Witospensor bottle	11 mm	Ø136 mm	265 mm	Amber stained	round	GL45 + GL18 with bore	Yes	Borosilicate glass 3.3	Labmax, Titrex	Yes (2)	2000 ml

Bottle-top dispenser and digital burette Attachment for ventilation

Artikelliste

Order number	Model	Version	Filter	Synthetic coating	Material	Ideal for	Pore size	sterile	Packaging unit
5 377 300	Check valve			Yes		Labmax, Titrex
5 377 310	Calcium chloride tube	Without calcium chloride		Yes		Labmax, Titrex
8 212 001	One-way filter		Ø13 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.2 µm		100
8 212 002	One-way filter		Ø30 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.2 µm		100
8 212 003	One-way filter		Ø13 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.45 µm		100
8 212 004	One-way filter		Ø30 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.45 µm		100
8 214 001	One-way filter		Ø30 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.45 µm	Yes	50 (individual sterile packed)
8 214 002	One-way filter		Ø30 mm		PP (membrane made of regenerated cellulose)	Labmax, Titrex	0.2 µm	Yes	50 (individual sterile packed)

Bottle-top dispenser and digital burette Discharge tubes

Artikelliste

Order number	Model	Version	Diameter (inner)	Length (outer)	Diameter (outer)	Material	Ideal for
5 375 002	Flexible discharge tube	Coiled, with protective sleeve	Ø2 mm		Ø3 mm	FEP/PP	Labmax 2.5 - 10 ml
5 375 012	Flexible discharge tube	Coiled, with protective sleeve	Ø4 mm		Ø6 mm	FEP/PP	Labmax 25 - 100 ml, Titrex
5 375 003	Discharge tube	Bent, with protective sleeve		80 mm		FEP/PP	Labmax 2.5 - 10 ml
5 375 004	Discharge tube	Bent, with protective sleeve		120 mm		FEP/PP	Labmax 25 - 100 ml
5 497 400	Discharge tube	Bent with fine tip and protective sleeve		120 mm		FEP/PP	Titrex
5 372 755	Discharge tube	Bent with fine tip and protective sleeve				FEP/PP	Minispensor 100 - 2000 µl

Bottle-top dispenser and digital burette Filling tubs / suction tubes

Artikelliste

Order number	Model	Version	Diameter (inner)	Length (outer)	Material	Ideal for
5 375 000 TK	Filling tube	Telescope-tube	Ø4 mm	170 - 330 mm	FEP	Labmax 2.5 - 10 ml
5 375 001 TK	Filling tube	Telescope-tube	Ø6 mm	170 - 330 mm	FEP	Labmax 25 - 100 ml, Titrex
5 375 000 TK 140	Filling tube	Telescope-tube		70 - 140 mm	FEP	Labmax 2.5 - 10 ml
5 375 000 TK 240	Filling tube	Telescope-tube		125 - 140 mm	FEP	Labmax 2.5 - 10 ml
5 375 000 TK 350	Filling tube	Telescope-tube		195 - 350 mm	FEP	Labmax 2.5 - 10 ml
5 375 000 TK 480	Filling tube	Telescope-tube		250-480 mm	FEP	Labmax 2.5 - 10 ml
5 375 001 TK 480	Filling tube	Telescope-tube		250-480 mm	FEP	Labmax 25 - 100 ml, Titrex
5 375 000 N 310	Filling tube		Ø5 mm	310 mm	FEP	Labmax 2.5 - 10 ml
5 375 000 N 390	Filling tube		Ø5 mm	390 mm	FEP	Labmax 2.5 - 10 ml
5 375 001 310	Filling tube		Ø7 mm	310 mm	FEP	Labmax 25 - 100 ml, Titrex
5 375 001 390	Filling tube		Ø7 mm	390 mm	FEP	Labmax 25 - 100 ml, Titrex
5 375 004 M	Filling tube				FEP	Minispensor 50 - 100 µl
5 375 014	Filling tube				FEP	Minispensor 100 - 2000 µl

Bottle-top dispenser and digital burette Thread adapter

Artikelliste

Order number	Model	Thread	Material	Ideal for
5 377 022	Thread adapter	A22	PP	Labmax, Titrex, Minispensor
5 377 025	Thread adapter	A25	PP	Labmax, Titrex, Minispensor
5 377 028	Thread adapter	A28	PP	Labmax, Titrex, Minispensor
5 377 030	Thread adapter	A30	PP	Labmax, Titrex, Minispensor
5 377 032	Thread adapter	A32/A28	PP	Minispensor
5 377 038	Thread adapter	A38	PP	Labmax, Titrex, Minispensor
5 377 040	Thread adapter	A40	PP	Labmax, Titrex, Minispensor
5 497 600	Thread adapter	A45/A32	PP	Labmax, Titrex
5 377 045	Thread adapter	A45	PP	Labmax, Titrex, Minispensor

Bottle-top dispenser and digital burette Joint adapters (ST -> GL)

Artikelliste

Order number	Model	Thread	Cone (ST)	Material	Ideal for
0 550 029	Joint adapters	GL32	ST 19/26	Borosilicate glass 3.3	Labmax, Titrex, Minispensor
0 550 030	Joint adapters	GL32	ST 24/29	Borosilicate glass 3.3	Labmax, Titrex, Minispensor
0 550 031	Joint adapters	GL32	ST 29/32	Borosilicate glass 3.3	Labmax, Titrex, Minispensor
0 550 040	Joint adapters	GL45	ST 29/32	Borosilicate glass 3.3	Labmax, Titrex, Minispensor
0 550 041	Joint adapters	GL45	ST 45/40	Borosilicate glass 3.3	Labmax, Titrex, Minispensor

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