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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

AUTOMATIC PIPETTES FRIEDRICHS - 3 585 005

AUTOMATIC PIPETTES, FRIEDRICHS, 5ML AUTOMATIC ZERO POINT

AUTOMATIC PIPETTES FRIEDRICHS - 3 585 010

AUTOMATIC PIPETTES, FRIEDRICHS, 10ML AUTOMATIC ZERO POINT

Automatic pipettes Friedrichs - 3 585 025

Automatic pipettes, Friedrichs, 25 ml automatic zero point

AUTOMATIC PIPETTES FRIEDRICHS - 3 585 050

AUTOMATIC PIPETTES, FRIEDRICHS, 50 ML AUTOMATIC ZERO POINT

Automatic pipettes Friedrichs - 3 585 100

Automatic pipettes, Friedrichs, 100ml automatic zero point

AUTOMATIC VOLUMETRIC PIPETTES 3 ML - 3 590 003

AUTOMATIC VOLUMETRIC PIPETTES, 3 ML AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETACABLE ZERO-TUBE,

AUTOMATIC VOLUMETRIC PIPETTES 5 ML - 3 590 005

AUTOMATIC VOLUMETRIC PIPETTES, 5 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREAD DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE

Automatic volumetric pipettes 10 ml - 3 590 010

Automatic volumetric pipettes, 10 ml, automatic zero point, amber stain mark, inscription, 1 ltr. reservoir bottle GL 45, graduated, aspirator bulb, stopcock with ST glass plug, threaded detachable hose connection, changeable zero-tube

AUTOMATIC VOLUMETRIC PIPETTES 15 ML - 3 590 015

AUTOMATIC VOLUMETRIC PIPETTES, 15 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETEACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE

AUTOMATIC VOLUMETRIC PIPETTES 20 ML - 3 590 020

AUTOMATIC VOLUMETRIC PIPETTES, 20 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE,

Automatic volumetric pipettes 25 ml - 3 590 025

Automatic volumetric pipettes, 25 ml, with bulb, automatic zero point, amber stain mark, inscription, 1 ltr. reservoir bottle GL 45, aspirator bulb, stopcock with ST glass plug, threaded detachable hose connection, changeable zero-tube

Automatic volumetric pipettes 30 ml - 3 590 030

Automatic volumetric pipettes, 30 ml, automatic zero point, amber stain mark, inscriptions, 1 ltr. reservoir bottle GL 45, graduated, aspirator bulb, stopcock with ST glass plug, threaded detachable hose connection, changeable zero-tube

AUTOMATIC VOLUMETRIC PIPETTES 40 ML - 3 590 040

AUTOMATIC VOLUMETRIC PIPETTES, 40 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREATED DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE

AUTOMATIC VOLUMETRIC PIPETTES 50 ML - 3 590 050

AUTOMATIC VOLUMETRIC PIPETTES, 50 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION; 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE,

AUTOMATIC VOLUMETRIC PIPETTES 100 ML - 3 590 100

AUTOMATIC VOLUMETRIC PIPETTES, 100 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE,

AUTOMATIC VOLUMETRIC PIPETTES 125 ML - 3 590 125

AUTOMATIC VOLUMETRIC PIPETTES, 125 ML, AUTOMATIC ZERO POINT, AMBER STAIN MARK, INSCRIPTION, 1 LTR. RESERVOIR BOTTLE GL 45, GRADUATED, ASPIRATOR BULB, STOPCOCK WITH ST GLASS PLUG, THREADED DETACABLE HOSE CONNECTION, CHANGEABLE ZERO-TUBE,

Auto vacuum system DC Chem 610 Pro - 00829 182610-02-P

Ideal for:

laboratory vacuum control
rotary evaporation
vacuum concentration and distillation

Features:

detects the vapor pressure and keeps the vacuum at the optimal level
more precise and stable vacuum control through direct control of the motor rotation
eith self-cleaning mechanism
up to 40% power consumption and wear
removable control panel
CE certification

Safety mechanism:

with fuse
display of error messages

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

Baths WEB Extraction water bath 4/6/8 Plätze bis 100°C ±0,2°C

Ideal for:

gentle extraction, Soxhlet extraction and determination of COD

Features:

available with 4,6 or 8 extraction places
user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
concentric ring cover set Ø 110 mm and stainless steel holding frame included, drain valve mounted
stainless steel interior and powder-coated steel body
storage function for the set values of temperature and timer
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

overheat and over-current protection
sensor error detection
locking mode
low water level warning and automatic stop function

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Power consumption	Temperature range	Temperature fluctuation	Temperature accuracy	Packing size	Sensor
DH.WEB01004	WEB-4 230 V	4 places	610 mm	160 mm	160 mm	720 mm	245 mm	275 mm	1400 W	Room temperature +5°C - 100°C	±1.0°C	±0.2°C	710 x 310 x 300 mm	Temperature sensor PT100
DH.WEB01006	WEB-6 230 V	6 places	910 mm	140 mm	160 mm	975 mm	245 mm	275 mm	1800 W	Room temperature +5°C - 100°C	±1.0°C	±0.2°C	1030 x 320 x 370 mm	Temperature sensor PT100
DH.WEB01008	WEB-8 230 V	8 places	610 mm	290 mm	160 mm	720 mm	375 mm	275 mm	2 x 1400 W	Room temperature +5°C - 100°C	±1.0°C	±0.2°C	880 x 420 x 300 mm	Temperature sensor PT100

Baths WCB Circulation water bath 6/11/22 Liter 100°C ±0,1°C

Ideal for:

biotechnology, clinical, environmental, medical, petroleum & food industry, pharmaceutical and industrial applications
connection with evaporators and viscometers is applicable

Features:

user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
stainless steel bath & lid for superior durability & high thermal efficiency / consistency
storage function for the set values of temperature and timer
powerful circulation pump assures temperature uniformity: internal and external circulation
storage function for the set values of temperature and timer
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

locking mode
over- temperature and over-current protection
sensor error detection
low water level warning and automatic stop function

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Drain valve	Connections	Capacity	Effective space	Pump performance	Power consumption	Temperature control resolution	Temperature range	Temperature fluctuation	Temperature accuracy	Packing size	Sensor	Flow rate
DH.WCB00106	WCB-6 230 V	300 mm	155 mm	150 mm	330 mm	185 mm	385 mm		Circulation nozzle inner Ø7 x outer Ø11mm ( IØ 9 / OØ 12mm silicon tube connection for inner circulation)	6 l	120 x 155 x 150 mm	5 l/min	800 W	Display 0.1°C, control 0.1°C	Room temperature +5°C - 100°C	±0.2°C	±0.1°C	350 x 210 x 340 mm	Temperature sensor PT100	5 l/Min (innen/außen)
DH.WCB00111	WCB-11 230 V	302 mm	240 mm	150 mm	335 mm	275 mm	385 mm		Circulation nozzle inner Ø7 x outer Ø11mm ( IØ 9 / OØ 12mm silicon tube connection for inner circulation)	11 l	170 x 240 x 150 mm	5 l/min	1000 W	Display 0.1°C, control 0.1°C	Room temperature +5°C - 100°C	±0.2°C	±0.1°C	360 x 300 x 420 mm	Temperature sensor PT100	5 l/Min (innen/außen)
DH.WCB00122	WCB-22 230 V	500 mm	295 mm	150 mm	540 mm	335 mm	410 mm	mounted (Ø9.5 - 11mm)	Circulation nozzle inner Ø7 x outer Ø11mm ( IØ 9 / OØ 12mm silicon tube connection for inner circulation)	22 l	372 x 295 x 150 mm	5 l/min	2000 W	Display 0.1°C, control 0.1°C	Room temperature +5°C - 100°C	±0.2°C	±0.1°C	580 x 380 x 470 mm	Temperature sensor PT100	5 l/Min (innen/außen)

Baths WCB-H Circulation head 11/22 Liter 100°C ±0,1°C

Ideal for:

multi-use digital precise immersion circulator head

Features:

user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
digital timer function (99hr 59min): delay time and operation time can be controlled
powerful circulation pump assures temperature uniformity
storage function for the set values of temperature and timer
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

locking mode
over- temperature and over-current protection
sensor error detection
low water level warning and automatic stop function

Controller:

digital fuzzy controller with Jog-Shuttle-switch (turn + push)

Artikelliste

Order number	Model	Width (Outer)	Length (outer)	Height (outer)	Capacity	Pump performance	Power consumption	Temperature range	Temperature accuracy	Packing size	Sensor
DH.WCB10011	WCB-11H 230 V	130 mm	165 mm	320 mm	11 l	5 l/min	1000 W	Room temperature +5°C - 100°C	±0.1°C	400 x 280 x 200 mm	Temperature sensor PT100
DH.WCB10022	WCB-22H 230 V	130 mm	165 mm	320 mm	22 l	5 l/Min	2000 W	Raumtemperatur +5°C - 100°C	±0,1°C	400 x 280 x 200 mm	Temperatursensor PT100

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