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Apparatus for determination of dilution in crankcase oils - 2 894 001
Apparatus for determination of dilution in crankcase oils
APPARATUS FOR DETERMINTION THE AMOUNT OF DILUTION IN CRANKCASE OILS OF ENGINE, COMPLETE, WITH MEASURING TUBE 3 ML : 0,1 ML
Apparatus for determination of dilution in crankcase oils - 2 894 002
Apparatus for determination of dilution in crankcase oils
Apparatus for determination the amount of dilution in crankcase oils of engine, complete, with measuring tube 12,5 ml : 0,1 ml
Apparatus for determination of dilution in crankcase oils - 2 894 101
Apparatus for determination of dilution in crankcase oils
APPARATUS FOR DETERMINTION THE AMOUNT OF DILUTION IN CRANKCASE OILS OF ENGINE, WHEN GAOLINE HAS BEEN USED AS FUEL, ACC.TO DIN 51565 AND ASTM-D32283, COMPLETE WITH MEASURIN TUBE 5 ML : 0,01 ML
Pipetting aid Witoped XP
Pipetting aid Witoped XP

WITOPED XP is a professional electric pipetting aid, suitable for all pipettes up to 100 ml. The special features like speed adjustable suction and dispensing buttons, the comfortable base which allows stable placing of the device inclusive attached pipette as well as the high-precision, long lasting motor make WITOPED XP an indispensable device in your laboratory.

Your advantage at a glance:

  • high-quality instrument, most competitive price
  • high-precision, durable motor
  • individual adjustment of suction and dispensing speed
  • three pipetting speeds selectable:
    (F) Fast = 10 ml/s
    (M) Medium = 5 ml/s
    (S) Slow = 1 ml/s
    (G) Gravity drain
  • gravity drain mode for draining out without using any motor
  • suitable for all pipettes up to 100 ml
  • handy and light weighted for fatigue-proof pipetting
  • tight fit of any pipette into the pipette socket
  • nosepiece with replaceable filter and silicone adapter
  • nosepiece autoclavable at 121°C
  • removable stand for stable holding of instrument along with attached pipette
  • including wall bracket
  • including NiMH 8,4V 200mAh battery
  • CE label

Artikelliste

Order number Model Version Ideal for Power supply Packaging unit
5 380 001 Witoped XP professional 220 V Witoped XP professional 220 V All pipettes 220 V
5 380 002 Witoped XP professional 110 V Witoped XP professional 110 V All pipettes 120 V
5 380 006 Replacement one-way filter Witoped XP Replacement one-way filter Witoped XP Witoped XP 5 pieces
5 380 004 Replacement silicone adapter Witoped XP Replacement silicone adapter Witoped XP Witoped XP
Pipetting aid WITOPED eco
Pipetting aid WITOPED eco

WITOPED eco is an economically priced electric pipette aid, suitable for all pipettes up to 100 ml. The new model has an advanced digital display and faster suction performance: 25 ml in less than 5 seconds.

 

Your advantage at a glance:

  • suitable for all pipettes up to 100 ml and Pasteur pipettes
  • most affordable price in its class
  • digital display indicating battery status and selected speed
  • fine adjustment of pipetting speed
  • tight fit of any pipette into the pipette socket
  • handy and light weighted for fatigue-free pipetting, only approximately 200 g
  • simple but powerful motor for fast and reliable pipetting
  • gravity drain mode (G) for draining out without using any motor
  • nosepiece with replaceable filter and silicone adapter
  • silicone adapter autoclavable at 121°C
  • efficient battery for a long runtime, Li-Ion 3,7V 700 mAh
  • battery life over 8 hours
  • low battery alert, acoustic signal when the charge level is low
  • rechargeable during use
  • CE label

Artikelliste

Order number Model Version Ideal for Power supply Packaging unit
5 381 000 Witoped eco Witoped eco All pipettes up to 100 ml 230 V
5 380 006 E Replacement one-way filter Witoped eco 0.45 µm hydrophobic Witoped eco 5 pieces
5 382 010 Replacement silicone adapter Witoped eco Replacement silicone adapter Witoped eco Witoped eco
Rotary evaporator witegvapor diagonal or vertical 180°C 20-280rpm 30-5000ml
Rotary evaporator witegvapor diagonal or vertical 180°C 20-280rpm 30-5000ml

Ideal for:

  • all distilling applications with high vacuum pressure

 

Features:

  • special glassware for greaseless usage
  • diagonal and vertical model
  • digital display
  • for flasks from 50 - 3,000 ml
  • speed range from 20 - 280 rpm
  • easy height control by accurate motor with up/down buttons
  • double-binding PTFE and NBR nitrile vacuum seal
  • anti-abrasion, anti-aging, anti-chemical
  • leaning angle can be adjusted
  • included water bath is made of stainless steel

 

Safety mechanism:

  • insulated heater
  • double-jacketed bath body
  • low water level detection and automatic stop function

 

Controller:

  • built-in digital controller with LCD display

 

Artikelliste

Order number Model Height (inner) Diameter (inner) Width (Outer) Length (outer) Height (outer) Material Ideal for Speed Temperature range Packing size
2 600 000 witegvapor diagonal 120 mm Ø245 mm 730 mm 410 mm 630 mm Bath: stainless steel SUS304 Flasks from 50 to 3000 ml 20 - 280 rpm up to 180°C 800 x 600 x 600 mm
2 610 000 witegvapor vertical 120 mm Ø245 mm 620 mm 410 mm 870 mm Bath: stainless steel SUS304 Flasks from 50 to 3000 ml 20 - 280 rpm up to 180°C 800 x 600 x 600 mm
Midi magnetic stirrer, 100 - 2,500 rpm, max. 5 l stirring capacity (H2O) - DH.STIM018
Midi magnetic stirrer, 100 - 2,500 rpm, max. 5 l stirring capacity (H2O)

 

Ideal for:

  • mixing of chemical, laboratory and pharmaceutical materials


Features:

  • high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
  • speed range from 100 – 2,500 rpm
  • max. 5 l stirring capacity (H2O)
  • outstanding chemical resistance due to tempered glass plate (180 x 180 mm) and PP housing
  • dust- and splashproof
  • digital speed LED display
  • suitable silicone pad included, to prevent the sample for moving during use
  • 30 mm stirrer bar included
  • CE certified and unique serial number for tracing


Controller:

  • electronically controlled motor for more capacity
  • digital PID control with Jog-Dial
Mini magnetic stirrer, 100 - 2,500 rpm, max. 2 l stirring capacity (H2O) - DH.STIM012
Mini magnetic stirrer, 100 - 2,500 rpm, max. 2 l stirring capacity (H2O)

Ideal for:

  • mixing of chemical, laboratory and pharmaceutical materials


Features:

  • high performance brushless DC-motor: high efficiency stirring performance and precise speed control (minimize RPM fluctuation), low maintenance costs
  • speed range from 100 – 2,500 rpm
  • max. 2 l stirring capacity (H2O)
  • outstanding chemical resistance due to tempered glass plate (120 x 120 mm) and PP housing
  • dust- and splashproof
  • digital speed LED display
  • suitable silicone pad included, to prevent the sample for moving during use
  • 30 mm stirrer bar included
  • CE certified and unique serial number for tracing


Controller:

  • electronically controlled motor for more capacity
  • digital PID control with Jog-Dial
Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C - 6 000 180
Refrigerated high-speed centrifuge CF15000R, , -20°C to +40°C

Ideal for:

  • centrifugation of temperature sensitive samples, such as live cells, animals or proteins
  • can be used in multiple applications including:
    • pelleting of DNA and RNA samples
    • pelleting of PCR amplified nucleic acids
    • separation of antibody and protein precipitates
    • performing enzymatic tests
    • removing cell debris from cell homogenates
    • achieving bacterial and yeast cell fractionation


Features:

  • electromagnetic door locking system; easy closing
  • precooling: compressor automatically starts cooling if the set temperature is lower than the ambient temperature
  • sound indicator at the end of running
  • temperature range -20°C to +40°C
  • short pre-cooling time: only 7 min. from room temperature to 4°C
  • storage capacity for up to 9 programs
  • 3-layer sealed rotors ensure safe centrifugation
  • high-strength aluminum alloy rotor, fully autoclavable at 121°C
  • acceleration/deceleration in 9 steps; gentle braking at low speed for better separation
  • five rotors with 0.2 ml, 0.5 ml, 1.5 ml, 2 ml and 5 ml centrifuge tubes/ PCR tubes capacity
  • external condensation tank prevents water accumulation within centrifuge chamber
  • brushless DC motor
  • rotation speed/RCF switchover
  • inching operation
  • running process indicator
  • sound alert
  • program storage capacity
  • CE cTÜVus FCC certified


Safety mechanism:

  • rotor imbalance detection alarm
  • dual door lock
  • over-speed detection
  • over-temperature detection with internal diagnosis system
Low speed centrifuge CF4500 and CF4550, 300-4500 rpm
Low speed centrifuge CF4500 and CF4550, 300-4500 rpm

 Ideal for:

  • separation of whole blood components such as serum, plasma, buffy coat, red blood cells, as well as other bodily fluids


Features:

  • easy operation with intuitive menu and easy-to-read display
  • speed can be set in rpm/RCF
  • maintenance-free brushless DC motor
  • quick spin function with press and hold pulse key
  • lid with electric lock and automatic lid-lock release after running
  • braking time 2 steps adjustable only for CF6-50P rotor
  • high strength plastic rotor gives excellent balance to guarantee stable working
  • dual protection housing for particularly safe running
  • gentle braking at low speeds with efficient separation
  • speed/RCF switch
  • short-time run function
  • sound-alert function
  • CE marked, cTÜVus and passed explosion-proof test

Safety devices:

  • door interlock
  • over speed detector
  • automatic internal diagnosis

 

 

Artikelliste

Order number Model Version Width (Outer) Length (outer) Height (outer) Power supply Speed Rotor
6 000 190 CF4500 Max. RCF 2490xg 354 mm 304 mm 215 mm single-phase,100V-240V, 50Hz/60Hz, 3A70W 300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 13s↓ CF12-10P
6 000 195 CF4550 Max. RCF 2490xg 354 mm 304 mm 215 mm single-phase,100V-240V, 50Hz/60Hz, 3A70W 300-4500 rpm, increment: 100 rpm, accuracy ±20 rpm, Acceleration/Braking time: 20s↑ 20 s/190 s ↓ CF6-50P