The following products have been found matching your search "relief": 25

Filter

No results were found for the filter!

Pressure relief valves Cone ST 29/32 - 2 689 329

Pressure relief valves, Cone ST 29/32, with stoppcock, bore 3 mm, with adjustable spring pressure

Pressure relief valves Cone ST 19/26 bore 3 mm - 2 689 219

Pressure relief valves, Cone ST 19/26, bore 3 mm, with adjustable spring pressure

Pressure relief valves Cone ST 14/23 - 2 689 314

Pressure relief valves, Cone ST 14/23, with stoppcock, bore 3 mm, with adjustable spring pressure (max. pressure 0.1 bar)

Pressure relief valves Cone ST 45/40 with stoppcock - 2 689 345

Pressure relief valves, Cone ST 45/40, with stoppcock, bore 3 mm, with adjustable spring pressure

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

Pressure gauge -1000 up to 0 mbar -30 inch Hg - 5 661 003

Spare part: Pressure gauge -1000 up to 0 mbar, -30 inch Hg up to 0,25 inch Hg

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

Magnetic stirrer with hotplate MSH-D digital, up to 380°C, 80-1,500 rpm

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications where high temperature is needed

Features:

up to 380°C
shade motor for 80-1,500 rpm
digital display with backlight
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Power supply	Version with filter	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature control resolution	Temperature range	Temperature accuracy	Packing size
DH.WMH03020	MSH-20D unit 230 V	Unit, brushless motor	206 mm	307 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated aluminium	80 - 1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WMH03021	MSH-20D set 230 V	Set, brushless motor	206 mm	307 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated aluminium	80 - 1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	400 x 280 x h200 mm
DH.WMH03022	MSH-30D unit 230 V	Unit, carbon brush motor	286 mm	387 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated steel	80 - 1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm
DH.WMH03023	MSH-30D set 230 V	Set, carbon brush motor	286 mm	387 mm	99 mm	230 V, 50/60 Hz	rectangular	Digital	Powder-coated steel	80 - 1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	380°C	±0.3°C	430 x 320 x h200 mm

Magnetic stirrer with hotplate MSH-A analog, 70°C to 380°C, up to 1500rpm

Ideal for:

mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications

Features:

70°C to 380°C
up to 1.500 rpm
ceramic-coated aluminium plate 180x180 / 260x260 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated body
easy to clean
30 mm stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

operation LEDs

Controller:

PWM controller

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Version with filter	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature range with filter	Packing size
DH.WMH03120	MSH-20A 230 V	brushless motor	206 mm	307 mm	99 mm	rectangular	Analog	Powder-coated aluminium	1500 rpm	600 W	20 l	180 x 180 mm	Ceramic-coated aluminium	380°C	400 x 280 x h200 mm
DH.WMH03121	MSH-30A 230 V	carbon brush motor	286 mm	387 mm	99 mm	rectangular	Analog	Powder-coated steel	1500 rpm	1200 W	20 l	260 x 260 mm	Ceramic-coated aluminium	380°C	430 x 320 x h200 mm

Magnetic stirrer with hotplate SMHS 3/6 places 350°C 1500rpm

Ideal for:

multiple mixing and heating applications at the same time
mixing of chemical, laboratory and pharmaceutical materials
heat-sensitive procedures in microbiology and biochemistry
sample drying and general lab heating applications

Features:

each place individually adjustable
digital Jog-Dial controller for each place
up to 350°C
up to 1.500 rpm
ceramic-coated aluminium plate with 3 or 6 places 140x140 mm
heat-, chemical- and restricted acid-resistant
no liquid can get into the body
powder-coated steel body
easy to clean
30 mm stirrer bar included (3x / 6x)
up to 3 temperature probes possible (3 & 6 place-type)
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Dial controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Connections	Controller	Housing material	Speed	Heating power	Capacity	Plate size	Plate material	Temperature control resolution	Temperature range with filter	Temperature accuracy	Packing size
DH.WMH03503	SMHS-3 230 V	3 stirring points	240 mm	510 mm	100 mm	3 temperature sensor ports, 3 stand rod sockets	Digital	Powder-coated steel	80 - 1500 rpm	3 x 400 W	20 l	140 x 140 mm (each place)	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	540 x 330 x h170 mm
DH.WMH03506	SMHS-6 230 V	6 (2x3) stirring points	410 mm	510 mm	180 mm	3 temperature sensor ports, 6 stand rod sockets	Digital	Powder-coated steel	80 - 1500 rpm	6 x 400 W	20 l	140 x 140 mm (each place)	Ceramic-coated aluminium	Display 0.1°C, control 0.5°C	350°C	±0.3°C	570 x 540 x h230 mm

Baths WCR Circulation water bath 8/12/22/30 Liter, -25°C down to 150°C ±0,1°C

Ideal for:

connection with evaporator

Features:

stainless steel bath, polyurethane insulation of 40 mm thickness and body made of powder-coated steel
innovated refrigeration system ensures temperature performance, includes intelligent control for preventing compressor overload, CFC-free (R-404A)
innovated powerful circulation pump ensures temperature uniformity: internal and external circulation and 5 steps circulation speed
stainless steel flat lid & valve ball included, dome lid optional
RS232C interface: remote monitoring and controlling with PC
proper liquid level tag in bath
user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

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

Controller:

digital fuzzy controller with Jog-Dial-switch (turn + push) & capacitive touch button

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Connections	Pressure	Heating power	Capacity	Effective space	Pump performance	Temperature variation	Temperature control resolution	Temperature range	Temperature accuracy	Packing size	Refrigerator	Cooling capacity	Sensor	Flow rate
DH.WCR00408	WCR-8 230 V	175 mm	320 mm	150 mm	330 mm	474 mm	752 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	1000 W	8 l	175 x 153 x 150 mm	25 l/min., max. lift: 4 m	±0.2°C to -10°C	Display 0.1°C, control 0.1°C	-25°C - +150°C	±0.1°C	560 x 420 x 922 mm	250 W	300 W at +20°C, 200 W at 0°C, 110 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCR00412	WCR-12 230 V	230 mm	350 mm	150 mm	400 mm	523 mm	807 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	1500 W	12 l	230 x 181 x 150 mm	25 l/min., max. lift: 4 m	±0.2°C to -10°C	Display 0.1°C, control 0.1°C	-25°C - +150°C	±0.1°C	630 x 530 x 972 mm	250 W	380 W at +20°C, 250 W at 0°C, 130 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCR00422	WCR-22 230 V	290 mm	390 mm	200 mm	483 mm	563 mm	850 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	2000 W	22 l	290 x 220 x 200 mm	25 l/min., max. lift: 4 m	±0.2°C to -10°C	Display 0.1°C, control 0.1°C	-25°C - +150°C	±0.1°C	670 x 615 x 1022 mm	370 W	680 W at +20°C, 500 W at 0°C, 300 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCR00430	WCR-30 230 V	330 mm	460 mm	200 mm	494 mm	633 mm	906 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	2200 W	30 l	330 x 290 x 200 mm	25 l/min., max. lift: 4 m	±0.2°C to -10°C	Display 0.1°C, control 0.1°C	-25°C - +150°C	±0.1°C	740 x 625 x 1072 mm	560 W	850 W at +20°C, 620 W at 0°C, 400 W at -20°C	Temperature sensor PT100	25l/Min.

Baths WCL Circulation water bath 8/12/22/30 Liter, -35°C down to 150°C ±0,1°C

Ideal for:

connection with evaporator

Features:

stainless steel bath, polyurethane insulation of 40 mm thickness and body made of powder-coated steel
innovated refrigeration system ensures temperature performance, includes intelligent control for preventing compressor overload, CFC-free (R-404A)
innovated powerful circulation pump ensures temperature uniformity: internal and external circulation and 5 steps circulation speed
stainless steel flat lid & valve ball included, dome lid optional
RS232C interface: remote monitoring and controlling with PC
proper liquid level tag in bath
user‘s self-compensation function to control difference between real temperature and indicated temperature (±10.0°C)
backlight LCD display
CE certified and unique serial number for tracing

Safety mechanism:

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

Controller:

digital fuzzy controller with Jog-Dial-switch (turn + push) & capacitive touch button

Artikelliste

Order number	Model	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Connections	Pressure	Heating power	Capacity	Effective space	Pump performance	Temperature variation	Temperature control resolution	Temperature range	Temperature accuracy	Packing size	Refrigerator	Cooling capacity	Sensor	Flow rate
DH.WCL00408	WCL-8 230 V	175 mm	320 mm	150 mm	400 mm	523 mm	807 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	1000 W	8 l	175 x 153 x 150 mm	25 l/min., max. lift: 4 m	±0.2°C to -20°C	Display 0.1°C, control 0.1°C	-35°C - +150°C	±0.1°C	630 x 530 x 972 mm	370 W	500 W at +20°C, 340 W at 0°C, 200 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCL00412	WCL-12 230 V	230 mm	350 mm	150 mm	400 mm	523 mm	807 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	1500 W	12 l	230 x 181 x 150 mm	25 l/min., max. lift: 4 m	±0.2°C to -20°C	Display 0.1°C, control 0.1°C	-35°C - +150°C	±0.1°C	630 x 530 x 972 mm	370 W	530 W at +20°C, 370 W at 0°C, 210 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCL00422	WCL-22 230 V	290 mm	390 mm	200 mm	483 mm	563 mm	850 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	2000 W	22 l	290 x 220 x 200 mm	25 l/min., max. lift: 4 m	±0.2°C to -20°C	Display 0.1°C, control 0.1°C	-35°C - +150°C	±0.1°C	670 x 615 x 1022 mm	650 W	860 W at +20°C, 620 W at 0°C, 400 W at -20°C	Temperature sensor PT100	25l/Min.
DH.WCL00430	WCL-30 230 V	330 mm	460 mm	200 mm	494 mm	633 mm	906 mm	Connection with evaporator	External circulation nozzle: inner: Ø10.5mm, outer Ø12.5mm, for inner circulating: connect directly the in-/outlet nozzles	7.5 psi	2200 W	30 l	330 x 290 x 200 mm	25 l/min., max. lift: 4 m	±0.2°C to -20°C	Display 0.1°C, control 0.1°C	-35°C - +150°C	±0.1°C	740 x 625 x 1072 mm	750 W	1030 W at +20°C, 760 W at 0°C, 500 W at -20°C	Temperature sensor PT100	25l/Min.

Magnetic stirrer MS-MP, digital, 4/8 places, 1200rpm, stainless steel plate

Ideal for:

multiple mixing applications at the same time
mixing of chemical, laboratory and pharmaceutical materials

Features:

80-1,200 rpm
stainless steel plate with 2x2 or 4x2 places
heat-, chemical- and acid-resistant
easy to clean
powder-coated aluminium body
stirrer bar included
CE certified and unique serial number for tracing

Safety mechanism:

timer 99h 59min with timer-end signal
error status
locking mode
operation LEDs

Controller:

Jog-Shuttle controller with touch-button

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Controller	Moisture range	Housing material	Speed	Capacity	Plate size	Plate material	Temperature range	Packing size	Accessories
DH.WMS03036	MS-MP4 230 V	4 (2 x 2) stirring points (distance between points: 100 mm)	210 mm	300 mm	65 mm	Mixing of chemical, laboratory and pharmaceutical materials, multiple mixing applications at the same time	Digital	85% RH	Powder-coated steel	80 - 1200 rpm, control resolution 5 rpm	0.5 l per stirring point	210 x 300 mm	Stainless steel (#304)	Ambient temperature +5 - 50°C	330 x 300 x h180 mm	4 x 30 mm bar included, usable up to 30 mm bar
DH.WMS03038	MS-MP8 230 V	8 (4 x 2) stirring points (distance between points: 100 mm)	210 mm	500 mm	65 mm	Mixing of chemical, laboratory and pharmaceutical materials, multiple mixing applications at the same time	Digital	85% RH	Powder-coated steel	80 - 1200 rpm, control resolution 5 rpm	0.5 l per stirring point	210 x 500 mm	Stainless steel (#304)	Ambient temperature +5 - 50°C	540 x 330 x h180 mm	8 x 30 mm bar included, usable up to 30 mm bar

Colony Counter Galaxy 330

Ideal for:

total bacteria counting
total coliform counting

Features:

4 displays showing present count and three previous counts
possibility of average value
storage for up to 100 counts
subtraction function
suitable for petri dishes from Ø90 to Ø150 mm and Ø60 mm
pressure sensor allows to operate with any marking pen
CE certified

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Connections	Illumination
00829 175330-02	Galaxy 330		30.2 cm	35.1 cm	37 cm	Total bacteria counting, total coliform counting	EU-plug, with USB port	LED (adjustable)
00829 175330-01	Galaxy 330		30.2 cm	35.1 cm	37 cm	Total bacteria counting, total coliform counting	US-plug, with USB port	LED (adjustable)
00829 175330-12	Galaxy 330 software	software including USB stick and connection cable				Galaxy 330

Culture flasks Fernbach

according to Fernbach (regular or quad battled)
straight neck for metal caps, Ø 38mm
made of borosilicate glass

Artikelliste

Order number	Model	Version	Diameter (outer)	Material	Ideal for	Capacity	Diameter	Height(outer)
5 568 050	Culture flasks	according to Fernbach, regular	200 mm	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	1800 ml	200 mm	155 mm
5 568 100	Culture flasks	according to Fernbach, quad battled	200 mm	Borosilicate glass 3.3	with straight neck for metal caps, Ø 38mm	1800 ml	200 mm	155 mm

Ultra low temperature Freezer SWUF-D DuoFreeze SmartLab 308/393/503/714 Liter -95°C

Ultra low temperature freezers from witeg

Ultra-deep cooling down to -95°C
especially suitable for vaccines

DuoFreeze SmartLab with 2 compressors: If one system fails, the other still cools down to -80°C

The witeg ultra low temperature freezer SWUF-D DuoFreeze SmartLab is available in 4 sizes of 308/393/503/714 liters.
All devices are UL/CUL, CE and RoHs certified. The 503 liter version is also GMP certified.
The witeg ultra low temperature freezers are characterized by safety and environmental friendliness and are an ideal basis, especially for vaccines in times of Corona.
Witeg ultra low freezers offer an optimal solution for storing vaccines that are now available to fight COVID-19. A number of safety devices guarantee absolute temperature stability during vaccine storage, which is supported by an optimized control system with automatic data recording, self-diagnosis function, remote control system with app service.
The ultra low temperature freezers from witeg can be easily operated via the TFT LCD full-touch screen and offer extensive storage and programming functions, which are essential when storing vaccines that are subject to cold chains.

Ideal for:

ultra low refrigeration
especially for vaccines

Features:

CFC free refrigerant (R-404A)
DuoFreeze™ with 2 compressors: when one system fails, the other still cools down to -80°C
automatic vacuum breaker – easy to re-open the door
external temperature sensor hole
block condenser removes filter & causes of related failure
filter-free mechanism lowers heat from the compressor
easy maintenance and improved performance
high-quality insulation panel and inner doors ensure defrosting around outer surface
easy monitoring and control – eye level controller
stainless steel interior, powder-coated steel body and inner door
3x stainless steel shelves to separate chamber into 4 sub-chambers included
castors for easy movement
UL/CUL, CE & RoHS certified and unique serial number for tracing
SWUF-D500 model is GMP certified

Safety mechanism:

push alarm service to your smartphone
sensor error detection
door locking system, door open error
door ajar and power failure alarm
standard warning and alarm functions

Controller:

Smart-Lab™ controller with 7" full touch screen TFT LCD:

WiRe™ app service, remote control system
variable program settings
self-diagnostic function
automatic data recording
data transfer to PC by USB memory
Internet connectivity with WiFi

Artikelliste

Order number	Model	Version	Width (inner)	Length (inner)	Height (inner)	Width (Outer)	Length (outer)	Height (outer)	Ideal for	Shelves	Capacity	Compressor	Condenser	Refrigerant	Power consumption	Temperature range	Packing size	Sensor
DH.SWUF01400	SWUF-D400 230 V	Max. rack quantity: 16 pcs. with 15 (3 x 5) placed racks (RFU3040)	600 mm	500 mm	1310 mm	840 mm	750 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	393 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 474 W/h; eco mode: 373 W/h	-95°C to -65°C	116 x 116 x 222 cm	Temperature sensor PT100
DH.SWUF01500	SWUF-D500 230 V	Max. rack quantity: 16 pcs. with 20 (4 x 5) placed racks (RFU50)	600 mm	640 mm	1310 mm	840 mm	890 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	503 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 507 W/h; eco mode: 458 W/h	-95°C to -65°C	116 x 124 x 222 cm	Temperature sensor PT100
DH.SWUF01700	SWUF-D700 230 V	Max. rack quantity: 24 pcs. with 20 (4 x 5) placed racks (RFU50)	880 mm	620 mm	1310 mm	1120 mm	870 mm	1900 mm	Ultra low refrigeration	3 stainless steel shelves to separate chamber into 4 sub-chambers included	714 l	2 compressors, hermetic type	Block condenser, no pin, filter-free	R-404A (CFC-free refrigerant)	Dual mode: 596 W/h,; eco mode: 503 W/h	-90°C to -65°C	140 x 140 x 221 cm	Temperature sensor PT100

Stopcock three-way ST 14,5 - 0 265 0021

Stopcock, three-way, ST 14,5, with ST-PTFE-plug, screw-thread ret. nut, bent tube, 9 x 100 mm, bore: 2,5 mm, acc. to DIN 12554

Separatory funnels Squibb - 2 658 010

Separatory funnels, Squibb, 10 ml, ST 14/23, ungraduated, with ST-PTFE-stopcock ST 14 and plug, bore of plug 2,5 mm, Boro. glass 3.3

Separatory funnel acc. to Squibb - 2 658 025

Separatory funnel, acc. to Squibb, 25 ml, ST 14/23 ungraduated, with PTFE stopcock ST14, b: 4 mm, with PE - stopper, made of borosilicate glass 3.3

FILTRATIONS SUPPORTS - 9 050 003

FILTRATIONS SUPPORTS,MADE OF POLISHED HARDWOOD, 300 X 110 MM, 2 OPENINGS, 1 ROWS

Vacuum aspiration system Vacmax, integrated vacuum pump with vacuum control - 5 429 600

Ideal for:

designed for laboratory waste recovery and separation of liquid and solid
can be widely used in cell culture, DNA extraction, micro plate waste removal, and any other liquid separation or recovery

Features:

vacuum power can be set to different levels to achieve 1 ml/S to 15 ml/S aspiration speed (liquid 1 – 17 ml/S)
sensitive level sensor to prevent liquid overflow during operation
fully autoclavable waste collection bottle, tubing and handle.
lid, tubing and handle are easy to disassemble, clean and autoclave
wide range of adapters to fit tube, micro plate and disk plate for various tasks
interchangeable hand operator – tip adapters make it suitable for various tasks from single channel to 8-channel based on the applications in tube, micro plate, disk plate, etc.
including a hydrophobic filter 0.45 μm, Ø6 mm
pump noise less than 65 dB (A)
CE certified and unique serial number for tracing

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