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

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Vacuum pump Rocker 300 -680mmHg (106mbar) 25l/min - 00829 167300-22

Ideal for:

filtration for microbiology test
air sampling
suspended solid test
vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE, CSA and RoHs certified , IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 300 DC -650mmHg (146mbar) 25l/min - 00829 167330-00

Ideal for:

filtration for microbiology test
air sampling
suspended solid test
vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE and CSA certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 400 -680 mmHg (106 mbar) 34 l/min - 00829 167400-22

Ideal for:

filtration for microbiology test
air sampling
suspended solid test
vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE, CSA and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 410 -735 mmHg (33 mbar) 20 l/min - 00829 167410-22

Ideal for:

filtration for microbiology test
air sampling
suspended solid test
vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE, CSA and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 810 -735 mmHg (33 mbar) 50 l/min - 00829 167810-22

Ideal for:

vacuum drying
vacuum oven
high volume degas
high volume vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 801 -670 mmHg (120 mbar) 68 l/min - 00829 167801-22

Ideal for:

vacuum drying
vacuum oven
high volume degas
high volume vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 811 -735 mmHg (33 mbar) 40 l/min - 00829 167811-22

Ideal for:

vacuum drying
vacuum oven
high volume degas
high volume vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Rocker 430 -630 mmHg (173 mbar) 28 l/min 80 psi - 00829 167430-22

Ideal for:

filtration for microbiology test
air sampling
suspended solid test
vacuum filtration

Features:

lubricant and oil free piston
no air pollution
maintenance-free
ProteTM filter prevents liquid from being sucked into the pump and filters particles as well as moisture
CE and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Chemker 300 -670 mmHg (120 mbar) 18 l/min chemical resistant (PTFE) - 00829 169300-22

Ideal for:

vacuum filtration
gel electrophoresis
solid phase extraction (SPE)
solvent purification

Features:

high chemical resistant due to PTFE materials
no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Chemker 400 -670 mmHg (120 mbar) 33 l/min chemical resistant (PTFE) - 00829 169400-22

Ideal for:

vacuum filtration
gel electrophoresis
solid phase extraction (SPE)
solvent purification

Features:

high chemical resistant due to PTFE materials
no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Chemker 410 -750 mmHg (13 mbar) 18 l/min chemical resistant (PTFE) - 00829 169410-22

Ideal for:

vacuum filtration
gel electrophoresis
solid phase extraction (SPE)
solvent purification
rotary evaporator

Features:

high chemical resistant due to PTFE materials
no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Vacuum pump Chemker 411 -750 mmHg (13 mbar) 18 l/min with vapor trap chemical resistant (PTFE) - 00829 169411-22

Ideal for:

vacuum filtration
gel electrophoresis
solid phase extraction (SPE)
solvent purification
rotary evaporator

Features:

high chemical resistant due to PTFE materials
no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Compressor Rocker 320 80/100 psi 12 l/min - 00829 167320-22

Ideal for:

aeration
pressure filtration

Features:

no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
air outlet filter device for filtering particles, moisture and supply clean air
CE, CSA and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Compressor Rocker 420 80/100 psi 25 l/min - 00829 167420-22

Ideal for:

aeration
pressure filtration

Features:

no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
air outlet filter device for filtering particles, moisture and supply clean air
CE, CSA and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Air supply system Rocker 440 40-60 psi 25 l/min - 00829 167440-22

Ideal for:

fermenter
bioreactor
gas chromatography

Features:

no air pollution
maintenance-free
quiet operation and low vibration
direct driven motor
air outlet filter device for filtering particles, moisture and supply clean air
CE, CSA and RoHs certified, with IP 30 protection

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 900 oil free vacuum pump 230 V max. vacuum 85 mbar 90 L/min at 50Hz - 00829 167900-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 901 oil free vacuum pump 230 V max. vacuum 85 mbar 100 L/min at 50Hz - 00829 167901-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 910 oil free vacuum pump 230 V max. vacuum 25 mbar 45 L/min at 50Hz - 00829 167910-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Rocker 911 oil free vacuum pump 230 V max. vacuum 25 mbar 55 L/min at 50Hz - 00829 167911-22

Ideal for:

vacuum filtration
vacuum drying / oven / defoaming
suspended solid test
microbiological test
air sampling

Features:

lubricant and oil free piston
no air pollution
CE certified

Controller:

thermal protection device ensures shutting down the pump when overheated and resumes working when the temperature cooled down

Suction system Lafil 100 -500mmHg 1L/min

Ideal for:

cell culture aspiration
laboratory waste suction

Features:

-500 mmHg
1 l/min
dual function system: suction and filtration
ideal for operation in laminar flow
all fittings are made of POM (autoclavable)
CE certified

Artikelliste

Order number	Model	Version	Width (Outer)	Length (outer)	Height (outer)	Thread	Material	Ideal for	Packaging unit	Connections	Vessel capacity	Vacuum range	Flow rate
00829 197100-02	Lafil 100 100-240V	DC brushless motor	13 cm	26.5 cm	21 cm	Suction cap GL45	Case: ABS, handle: POM, channel tip adaptor: POM, GL45 suction cap: PP, bottle: borosilicate glass	Cell culture aspiration, laboratory waste suction		EU-plug	500 ml	max. -500 mmHg	1,0 l/Min
00829 197100-01	Lafil 100 100-240V	DC brushless motor	13 cm	26.5 cm	21 cm	Suction cap GL45	Case: ABS, handle: POM, channel tip adaptor: POM, GL45 suction cap: PP, bottle: borosilicate glass	Cell culture aspiration, laboratory waste suction		US-plug	500 ml	max. -500 mmHg	1,0 l/Min
00829 197000-60	Suction cap					GL45	PP		10 pcs.	(I.D. tubing) 3/16 inch (5 mm)

Microliter pipettes Witopet economy Single-Channel, completely autoclavable

Looking for the most economical way to start with pipetting applications? WITOPET economy is a single-channel pipette ideal for beginners: robust, easy to handle and easy to clean. Moreover, it is almost impossible to change accidentally the set volume once adjusted.

Your advantage at a glance:

quality pipette, most economical price in its class
completely autoclavable
simple and robust construction
accuracy and precision according to DIN EN ISO 8655-2
set volume almost impossible to change during pipetting
suitable for all established brands of pipette tips
easy release of the used tips
easy cleaning and maintenance
individual certificate and serial number
DE-M marked according to the German calibration law

See all our pipettes in comparison here.

Artikelliste

Order number	Model	Version	Autoclavable	Channels	Systematic errors ISO	Numeric division	Random errors ISO	Volume
5 402 002 D A	Witopet economy plus variable 0.1 - 2.5 µl	Variable	at 121°C	1	±0.08 µl	0.05 µl	≤0.04 µl	0.1 - 2.5 µl
5 402 010 D A	Witopet economy plus variable 0.5 - 10.0 µl	Variable	at 121°C	1	±0.12 µl	0.1 µl	≤0.08 µl	0.5 - 10.0 µl
5 402 020 D A	Witopet economy plus variable 2.0 - 20.0 µl	Variable	at 121°C	1	±0.20 µl	0.5 µl	≤0.10 µl	2.0 - 20.0 µl
5 402 100 D A	Witopet economy plus variable 10.0 - 100.0 µl	Variable	at 121°C	1	±0.80 µl	1.0 µl	≤0.30 µl	10.0 - 100.0 µl
5 402 200 D A	Witopet economy plus variable 20.0 - 200.0 μl	Variable	at 121°C	1	±1.60 µl	1.0 µl	≤0.60 µl	20.0 - 200.0 μl
5 402 901 D A	Witopet economy plus variable 100.0 - 1000.0 µl	Variable	at 121°C	1	±8.0 µl	5.0 µl	≤3.0 µl	100.0 - 1000.0 µl
5 402 950 D A	Witopet economy plus variable 1000.0 - 5000.0 µl	Variable	at 121°C	1	±40.0 µl	50.0 µl	≤15.0 µl	1000.0 - 5000.0 µl

Microliter pipettes Witopet professional

WITOPET professional single-channel is the classical microliter pipette, made for the daily use in the laboratory: accurate, robust and handy. The seven models available cover a volume range from 0.2 ?l to 5 ml.

Your advantage at a glance:

high quality pipette, made in Germany
economical priced
perfect for precise laboratory applications
7 color-coded single-channel models
high accuracy and precision according to DIN EN ISO 8655-2
ergonomic designed and low weighted
optimized spring force for comfortable pipetting
robust and stable construction
tip ejector and piston made of stainless steel
suitable for all established brands of pipette tips
completely autoclavable at 121°C*
individual certificate and serial number
DE-M marked according to the German calibration law

*1000 - 5000 ml pipette filter only separately autoclavable

Artikelliste

Order number	Model	Version	Autoclavable	Color	Channels	Systematic errors ISO	Increment	Numeric division	Random errors ISO	Volume
5 402 002	Witopet professional 0.2 - 2 µl	Variable	at 121°C	Red	1	±0.08 µl	0.002 µl	0.01 µl	≤0.04 µl	0.2 - 2 µl
5 402 010	Witopet professional 0.5 - 10 µl	Variable	at 121°C	Red	1	±0.12 µl	0.02 µl	0.1 µl	≤0.08 µl	0.5 - 10 µl
5 402 020	Witopet professional 2 - 20 µl	Variable	at 121°C	Yellow	1	±0.2 µl	0.02 µl	0.1 µl	≤0.1 µl	2 - 20 µl
5 402 100	Witopet professional 10 - 100 µl	Variable	at 121°C	Yellow	1	±0.8 µl	0.2 µl	1 µl	≤0.3 µl	10 - 100 µl
5 402 200	Witopet professional 20 - 200 µl	Variable	at 121°C	Yellow	1	±1.6 µl	0.2 µl	1 µl	≤0.6 µl	20 - 200 µl
5 402 901	Witopet professional 100 - 1000 µl	Variable	at 121°C	Blue	1	±8 µl	2 µl	10 µl	≤3 µl	100 - 1000 µl
5 402 950	Witopet professional 1000 - 5000 µl	Witopet professional	at 121°C	Black	1	±40 µl	10 µl	50 µl	≤15 µl	1000 - 5000 µl

Racks for microliter pipettes Witopet EP - 5 406 105

Pipette rack for "Witopet EP" with 5 places

Storage tray PVC 350x300x40mm - 7 099 001

Storage tray, PVC, suitable for drawers, 9-fold divided lengthways, 25 mm compartment width, 350 x 300 x 40 mm

Tray PVC 304x404x64mm 5 compartments - 7 101 001

Tray, PVC, suitable for drawers, 5 compartments, 304 x 404 x 64 mm