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Microliter pipettes Witopet premium Single-Channel
Microliter pipettes Witopet premium Single-Channel

Looking for the latest pipetting innovation at an attractive price? The microliter pipette WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.

Your advantage at a glance:

  • highest quality, made in France
  • best in its class performance, most competitive price
  • highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
  • extremely light weightiness, while the robustness still remains
  • perfect ergonomics for highest comfort
  • extremely low pipetting forces for minimized risk of a cramp
  • built-in volume locking for error-free results
  • innovative tip ejector button, adjustable for right- and left-handed users*
  • secure tip ejection, made of stainless steel*
  • built-in recalibration mechanism (calibration tool inclusive)
  • 8 color-coded models
  • soft-spring system
  • completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
  • individual certificate and serial number
  • DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

** The mentioned results can only be achieved with matching original Gilson® Diamond Tips.

Artikelliste

Order number Model Version Autoclavable Color Channels Systematic errors ISO Systematic errors witeg Increment Numeric division Random errors ISO Random errors witeg Volume
5 402 002 P Witopet premium 0.2 - 2 µl Variable at 121°C Orange 1 ±0.08 µl ±0.03 µl 0.002 µl 0.01 µl ≤0.04 µl ≤0.014 µl 0.2 - 2 µl
5 402 010 P Witopet premium 1 - 10 µl Variable at 121°C Red 1 ±0.12 µl ±0.1 µl 0.02 µl 0.1 µl ≤0.08 µl ≤0.04 µl 1 - 10 µl
5 402 020 P Witopet premium 2 - 20 µl Variable at 121°C Pale yellow 1 ±0.2 µl ±0.2 µl 0.02 µl 0.1 µl ≤0.1 µl ≤0.06 µl 2 - 20 µl
5 402 100 P Witopet premium 10 - 100 µl Variable at 121°C Salmon 1 ±0.8 µl ±0.8 µl 0.2 µl 1 µl ≤0.3 µl ≤0.15 µl 10 - 100 µl
5 402 200 P Witopet premium 20 - 200 µl Variable at 121°C Yellow 1 ±1.6 µl ±1.6 µl 0.2 µl 1 µl ≤0.6 µl ≤0.3 µl 20 - 200 µl
5 402 901 P Witopet premium 100 - 1000 µl Variable at 121°C Blue 1 ±8 µl ±8 µl 2 µl 10 µl ≤3 µl ≤1.5 µl 100 - 1000 µl
5 402 950 P Witopet premium 500 - 5000 µl Variable, without tip ejector at 121°C Purple 1 ±40 µl ±30 µl 2 µl 10 µl ≤15 µl ≤8 µl 500 - 5000 µl
5 402 910 P Witopet premium 1 - 10 ml Witopet premium at 121°C Pale blue 1 ±60 µl ±60 µl 20 µl 100 µl ≤30 µl ≤16 µl 1 - 10 ml
Microliter pipettes Witopet premium Multi-Channel
Microliter pipettes Witopet premium Multi-Channel

Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2. WITOPET premium is available as multi-channel model with 8 and 12 channels, covering the volume range from 0.5 to 300?l.

Your advantage at a glance:

  • highest quality, made in France
  • the best in its class performance, most competitive pricing
  • highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
  • extremely light weightiness, while the robustness still remains
  • perfect ergonomic pipetting for highest comfort
  • extremely low forces required for minimized risk of a cramp
  • built-in volume locking for error-free results
  • innovative tip ejector button, adjustable for right- and left-handed users
  • secure tip ejection
  • built-in recalibration mechanism (calibration tool inclusive)
  • completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
  • individual certificate and serial number
  • DE-M marked according to the German calibration law
  • 4 color-coded models
  • soft-spring system

Artikelliste

Order number Model Version Autoclavable Color Channels Systematic errors ISO Systematic errors witeg Increment Numeric division Random errors ISO Random errors witeg Volume
5 403 101 P Witopet premium 8 x 0.5 - 10 µl Variable at 121°C Red 8 ±0.24 µl ±0.22 µl 0.02 µl 0.1 µl ≤0.16 µl ≤0.11 µl 8 x 0.5 - 10 µl
5 403 201 P Witopet premium 12 x 0.5 - 10 µl Variable at 121°C Red 12 ±0.24 µl ±0.22 µl 0.02 µl 0.1 µl ≤0.16 µl ≤0.11 µl 12 x 0.5 - 10 µl
5 403 102 P Witopet premium 8 x 2 - 20 µl Variable at 121°C Pale Yellow 8 ±0.4 µl ±0.4 µl 0.02 µl 0.1 µl ≤0.2 µl ≤0.17 µl 8 x 2 - 20 µl
5 403 202 P Witopet premium 12 x 2 - 20 µl Variable at 121°C Pale Yellow 12 ±0.4 µl ±0.4 µl 0.02 µl 0.1 µl ≤0.2 µl ≤0.17 µl 12 x 2 - 20 µl
5 403 120 P Witopet premium 8 x 20 - 200 µl Variable at 121°C Yellow 8 ±3.2 µl ±2.2 µl 0.2 µl 1 µl ≤1.2 µl ≤0.55 µl 8 x 20 - 200 µl
5 403 220 P Witopet premium 12 x 20 - 200 µl Variable at 121°C Yellow 12 ±3.2 µl ±2.2 µl 0.2 µl 1 µl ≤1.2 µl ≤0.55 µl 12 x 20 - 200 µl
5 403 130 P Witopet premium 8 x 20 - 300 µl Variable at 121°C Green 8 ±8 µl ±3.3 µl 0.2 µl 1 µl ≤3 µl ≤1.1 µl 8 x 20 - 300 µl
5 403 230 P Witopet premium 12 x 20 - 300 µl Witopet premium at 121°C Green 12 ±8 µl ±3.3 µl 0.2 µl 1 µl ≤3 µl ≤1.1 µl 12 x 20 - 300 µl
Microliter pipettes Witopet premium Starter-Kit - 5 402 600 P
Microliter pipettes Witopet premium Starter-Kit

Looking for the latest pipetting innovation at an attractive price? WITOPET premium is just the right pipette for you. The ergonomic designed pipette of optimal weightiness requires extremely low pipetting forces making even prolonged pipetting as comfortable as possible. Other innovative features are the adjustable tip ejector button and the built-in volume locking. Moreover, WITOPET premium is characterized by superior accuracy and precision. Our error ranges are better than those required by DIN EN ISO 8655-2.

Your advantage at a glance:
  • highest quality, made in France
  • best in its class performance, most competitive price
  • highest accuracy and precision, our error ranges are better than the DIN EN ISO 8655-2 requirements
  • extremely light weightiness, while the robustness still remains
  • perfect ergonomics for highest comfort
  • extremely low pipetting forces for minimized risk of a cramp
  • built-in volume locking for error-free results
  • innovative tip ejector button, adjustable for right- and left-handed users*
  • secure tip ejection, made of stainless steel*
  • built-in recalibration mechanism (calibration tool inclusive)
  • 8 color-coded models
  • soft-spring system
  • completely autoclavable 20 minutes at 121°C (DIN EN ISO 285)
  • individual certificate and serial number
  • DE-M marked according to the German calibration law

* 500-5000?l and 1-10ml version without tip ejector

**The mentioned results can only be achieved with matching original Gilson® Diamond Tips

Scope of supply of the Starter kit:

  • 1 WITOPET premium 20µl
  • 1 WITOPET premium 200 µl
  • 1 WITOPET premium 1000 µl
  • 1 Gilson Diamond® pipette tips D1000, Tipack 100-1000 µl
  • 1 Gilson Diamond® pipette tips D200, Tipack 2-200 µl
  • 3 single pipette holders
  • 1 calibration tool
  • 1 “2-minute inspection” poster

Microliter pipettes WITOPET expert Single-Channel
Microliter pipettes WITOPET expert Single-Channel

The new microlitre pipette WITOPET expert  offers comfort thanks to an ergonomic handle and effortless pipetting thanks to a smooth-running pipetting button. Its longevity is guaranteed by simple maintenance and calibration. The pipette fulfils standards such as DIN EN ISO 8655 and offers sterile handling and calibration stability, even after repeated autoclaving.

 

Your advantages at a glance:

  • reverse pipetting for accurate and precise intake and delivery of liquids of different viscosities
  • soft grip prevents heat transfer to the internal components, ensuring precise pipetting
  • counter locking mechanism prevents volume changes during pipetting
  • blow-out system allows every last drop to be released
  • new tip cone with high mechanical strength and very good resistance to chemicals
  • interchangeable drops for pipette identification
  • perfected ergonomics for maximum comfort with new, ergonomic handle with soft part
  • particularly light in weight and yet robust
  • minimum effort required when pipetting to avoid excessive strain during pipetting
  • simple and quick maintenance and calibration
  • completely autoclavable for 15 minutes at 121°C (DIN EN ISO 285)
  • excellent calibration stability: no recalibration is required even after multiple autoclaving

*2-10 ml version without tip ejector

Artikelliste

Order number Model Version Autoclavable Color Channels Increment Volume Inaccuracy Imprecision
5 402 002 E Witopet expert 0.1-2.5 μl Variable at 121°C grey 1 0.01 µl 0.1-2.5 μl 12.00% 6.00%
5 402 010 E Witopet expert 0.5-10 μl Variable at 121°C grey 1 0.10 µl 0.5-10 μl 2.50% 1.50%
5 402 020 E Witopet expert 2-20μl Variable at 121°C grey 1 0.10 µl 2-20μl 3.00% 2.00%
5 402 100 E Witopet premium 10-100 μl Variable at 121°C yellow 1 0.50 µl 10-100 μl 3.00% 1.50%
5 402 200 E Witopet expert 20-200 μl Variable at 121°C yellow 1 1.00 µl 20-200 μl 2.00% 0.80%
5 402 901 E Witopet expert 100-1000 μl Variable at 121°C blue 1 5.00 µl 100-1000 μl 2.00% 0.70%
5 402 950 E Witopet expert 0.5-5 ml Variable at 121°C green 1 0.05 ml 0.5-5 ml 2.00% 0.60%
5 402 910 E Witopet expert 2-10 ml Variable at 121°C green 1 0.10 ml 2-10 ml 3.00% 0.60%
Graphite Hotplate Mars 320 - 00829 178320-22
Graphite Hotplate Mars 320

Ideal for:

  • designed specially for ultra-trace metal analysis
  • heavy metal digestion
  • acid digestion
  • heating experiments

 

Features:

  • up to 200°C
  • digital OLED display
  • isostatic graphite heating plate 36 x 22 x 11 cm
  • 2 modes available: continuous mode, countdown mode
  • with high density and excellent thermal conductivity
  • CE certification

 

Safety mechanism:

  • Overheat protection(210°C)
  • Timer options: (1) Countdown timer: 00:01 - 99:59 (HH:MM), (2) Counter: 00:00 (HH:MM)

 

Controller:

  • external controller 18 x 18 x 10 cm

 

 

 

Centrifuge CF-5 Mini 5500rpm with rotors - DH.WCF00005
Centrifuge CF-5 Mini 5500rpm with rotors

Ideal for:

  • plasmid, DNA and RNA work, miniprep kit, and many other applications

 

Features:

  • quick spin down from walls or caps of centrifuge tubes
  • complete set with circular fixed-angle rotor and fixed strip rotor
  • smooth opening of the lid by simply pressing
  • body and rotor made of ABS
  • clear and transparent lid (polycarbonate)
  • CE/GMP certified and unique serial number for tracing

 

Safety mechanism:

  • lid-activated on/off safety switch: close the clear lid to start and open to stop

 

Controller:

  • superior linearity for the control of stirring speed by specially designed control circuit (PWM control)

 

Filter holder LF30 / LF31 / LF3 / LF5 /LF3a / LF5a / MF3 / MF3a / MF5 / MF5a made of PES Ø47mm
Filter holder LF30 / LF31 / LF3 / LF5 /LF3a / LF5a / MF3 / MF3a / MF5 / MF5a made of PES Ø47mm

LF30 & LF31 Ø47mm
Features:

  • spin-lock connection facilitates fast and stable installation without clamp
  • excellent smash and high temperature resistance
  • autoclavable
  • built-in overflow protection to keep the filtrate from overflowing when waste bottle is full
  • funnel graduated in 50ml, receiver in 100ml increments for easy measurement

 

LF 3 / 5 & LF 3a / 5a Ø47mm
Features:

  • spin-lock connection facilitates fast and stable installation without clamp
  • PES structure offers excellent smash and high temperature resistance (up to 180°C)
  • autoclavable
  • reusable
  • funnel graduated in 50ml increments for easy measurement

 

MF 3 / 5 & MF 3a / 5a Ø47mm
Features:

  • magnetic connection facilitates fast and stable installation without clamp
  • strong magnetic seal allows one-handed operation, prevents possible twisting and tearing of the membrane
  • membrane guide on the base helps positioning membrane easily
  • PES structure offers excellent smash and high temperature resistance (up to 180°C)
  • funnel graduated in 50ml increments for easy measurement
  • autoclavable
  • reusable

 

Artikelliste

Order number Model Version Diameter (outer) Filter Thread Material Ideal for Connections Capacity Stopper
00829 197000-01 LF 30 PES filtration set, filter holder without PC waste bottle with cover Filter: Ø47 mm 25 mm, 0.2 μm Filter holder: PES; filter: PTFE; lid kit: PP, funnel: PES; support screen: PP; support base: PC; stopper: silicone Spin-lock connection Funnel: 300 ml No. 16
00829 197000-03 LF 5 PES filter holder, complete without lid kit Filter: Ø47 mm 25 mm, 0.2 μm Filter: PTFE; funnel: PES; support screen: PP; support base: PC; stopper: silicone Spin-lock connection Funnel: 500 ml No. 16
00829 197000-02 LF 3a PES filter holder, complete with lid kit Filter: Ø47 mm 25 mm, 0.2 μm Bottle adapter: GL45 Filter: PTFE; lid kit: PP, silicone; funnel: PES; support screen: PP Spin-lock connection Funnel: 300 ml
00829 197000-04 LF 5a PES filter holder, complete without lid kit Filter: Ø47 mm 25 mm, 0.2 μm Bottle adapter: GL45 Filter: PTFE; funnel: PES; support screen: PP Spin-lock connection Funnel: 500 ml
00829 200300-01 MF3 Filter holder with long stem Filter: Ø47 mm Lid kit: PP, funnel: PES; support base: PES, stopper: silicone Can be used for WaterVac100 with stopper design Funnel: 300 ml No. 8
00829 200500-01 MF5 Filter holder with long stem Filter: Ø47 mm Lid kit: PP, funnel: PES; support base: PES, stopper: silicone Can be used for WaterVac100 with stopper design Funnel: 500 ml No. 8
00829 200310-01 MF 3a Filter holder with short stem Filter: Ø47 mm Lid kit: PP, funnel: PES; support base: PP Funnel: 300 ml
00829 200510-01 MF 5a Filter holder with short stem Filter: Ø47 mm Lid kit: PP, funnel: PES; support base: PP Funnel: 500 ml
00829 197010-30 LF 30 PES filtration set, complete with PC waste bottle with cover Filter: Ø47 mm 25 mm, 0.2 μm Filter holder: PES; filter: PTFE; lid kit: PP, funnel: PES; support screen: PP; support base: PC; stopper: silicone; cap: PP; cover: PC; waste bottle: PC Spin-lock connection Funnel: 300 ml, receiver flask: 1200 ml No. 16
00829 197010-31 LF 31 PES filtration set, complete with receiver flask and fixing sucker Filter: Ø47 mm 25 mm, 0.2 μm Filter holder: PES; filter: PTFE; lid kit: PP, funnel: PES; support screen: PP; support base: PC; stopper: silicone;receiver flask: borosilicate glass; fixing sucker: silicone Spin-lock connection Funnel: 300 ml, receiver flask: 1000 ml No. 16
Filter holder SF10 / SF30 / filter holder made from stainless steel Ø47mm
Filter holder SF10 / SF30 / filter holder made from stainless steel Ø47mm

SF10 & SF30 Ø47mm
Ideal for:

  • spin-lock connection facilitates fast and stable installation without clamp
  • stainless steel funnel offers excellent chemical resistance and can be sterilized
  • built-in overflow protection to keep the filtrate from overflowing when waste bottle is full

 

Artikelliste

Order number Model Version Diameter (outer) Material Ideal for Connections Capacity Stopper
00829 197010-32 SF10 filtration set, complete with PC waste bottle with cover Filter: Ø47 mm Filter: stainless steel; funnel: stainless steel; support screen: stainless steel; support base: stainless steel; stopper: silicone; cap: PP; cover PC; waste bottle: PC SF-Spin-lock connection Funnel: 100 ml, receiver flask: 1200 ml No. 16
00829 197010-33 SF30 filtration set, complete with PC waste bottle with cover Filter: Ø47 mm Filter: stainless steel; funnel: stainless steel; support screen: stainless steel; support base: stainless steel; stopper: silicone; cap: PP; cover PC; waste bottle: PC SF-Spin-lock connection Funnel: 300 ml, receiver flask: 1200 ml No. 16
00829 180100-11 Stainless steel lids 100ml filter holder
00829 180100-13 Stainless steel lids 300 ml and 500 ml filter holder
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
Overhead stirrer HT-DX pro, ultra high-torque, 10 - 550 rpm, 350,000 mPas / 800 Ncm, up to 100 liter H2O
Overhead stirrer HT-DX pro, ultra high-torque, 10 - 550 rpm, 350,000 mPas / 800 Ncm, up to 100 liter H2O

Ideal for:

  • specialized for medium- to high-viscosity materials


Features:

  • maximum 100 liter
  • 10 - 550 rpm
  • maximum viscosity 380,000 mPas / 800 Ncm
  • high-capacity brushless DC motor: high efficiency stirring performance and precise speed control (minimizes rpm fluctuation)
  • excellent planetary gear design ultra for high torque (11:1/60:1 ratio)
  • large size digital LCD display
  • smooth start and change of stirring speed while operation
  • low maintenance costs
  • CE certified and unique serial number for tracing


Safety mechanism:

  • over-current protection
  • overheat protection


Controller:

  • Jog-Dial controller with touch-button
  • can be used with optional digital remote controller and K-type temperature probe: torque value(Ncm)-/viscosity(mPas)-/temperature(° C) real time display

Artikelliste

Order number Model Version Width (Outer) Length (outer) Height (outer) Material Ideal for Controller Torque Moisture range Speed Capacity Motor rating Stirrer diameter Power consumption Temperature range Viscosity (mPas)
DH.STIO0030 HT-DX pro unit 230 V ultra high-torque 84 mm 205 mm 275 mm aluminium die casting specialized for ultra high-viscosity materials digital PID control 800 Ncm 80% RH 10 - 550 rpm, gear max. 11:1/60:1 ratio max. 100 l (H2O) Input: 200W, Output: 180W chuck grip capacity Ø 6 - 10 mm shafts, flex-couplings (Ø 6 - 16 mm) 250 W ambient temperature 0 - 40°C 350,000 mPas
DH.STIO0130 HT-DX pro set 230 V ultra high-torque 84 mm 205 mm 275 mm aluminium die casting specialized for ultra high-viscosity materials digital PID control 800 Ncm 80% RH 10 - 550 rpm, gear max. 11:1/60:1 ratio max. 100 l (H2O) Input: 200W, Output: 180W chuck grip capacity Ø 6 - 10 mm shafts, flex-couplings (Ø 6 - 16 mm) 250 W ambient temperature 0 - 40°C 350,000 mPas
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
Thermal shaker WI1500-Pro - 6 000 400
Thermal shaker WI1500-Pro

Ideal for:

  • precise and efficient heating/cooling and mixing
  • many applications such as gene synthesis, gene purification, gene and protein denaturation, enzymatic reaction, bacterial growth and others

 

Features:

  • compact, programmable and with overheating protection for safe sample handling
  • precise temperature control for heating and cooling from  -5°C to +110°C for all major lab applications
  • interchangeable blocks for various applications, e.g. for reagent warming/cooling, DNA extractions, enzymatic reactions and reactions that need to processed at or near room temperature
  • fully programmable
  • precise temperature control for heating and cooling
  • real-time display of speed, temperature and time
  • excellent mixing (200-1500 rpm)
  • incl. 1 block for 96 well plates with lid
  • quick Interchange of blocks without tools and automatic block recognition
  • compatible with most popular tubes
  • block equipped with a lid for heat preservation
  • temperature self-calibration

 
Safety mechanism:

  • overheating protection at 150°C
Digital burette / bottle-top burette TITREX
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
Heating tapes WHM up to 250°C
Heating tapes WHM up to 250°C

Features:

  • two sizes with different lengths available
  • up to 250°C

 

Controller:

  • all heating tapes can be controlled by WHM-C10A or WHM-C10D controller.

 

 

Artikelliste

Order number Model Width (Outer) Length (outer) Controller Power consumption Temperature range
DH.WHM12311 WHM 230 V 13 mm 0.6 m WHM-C10A or WHM-C10D 200 W 250°C
DH.WHM12312 WHM 230 V 13 mm 1.0 m WHM-C10A or WHM-C10D 200 W 250°C
DH.WHM12313 WHM 230 V 13 mm 1.5 m WHM-C10A or WHM-C10D 250 W 250°C
DH.WHM12314 WHM 230 V 13 mm 2.0 m WHM-C10A or WHM-C10D 300 W 250°C
DH.WHM12315 WHM 230 V 13 mm 2.5 m WHM-C10A or WHM-C10D 350 W 250°C
DH.WHM12316 WHM 230 V 13 mm 3.0 m WHM-C10A or WHM-C10D 400 W 250°C
DH.WHM12321 WHM 230 V 25 mm 0.6 m WHM-C10A or WHM-C10D 200 W 250°C
DH.WHM12322 WHM 230 V 25 mm 1.0 m WHM-C10A or WHM-C10D 200 W 250°C
DH.WHM12323 WHM 230 V 25 mm 1.5 m WHM-C10A or WHM-C10D 250 W 250°C
DH.WHM12324 WHM 230 V 25 mm 2.0 m WHM-C10A or WHM-C10D 300 W 250°C
DH.WHM12325 WHM 230 V 25 mm 2.5 m WHM-C10A or WHM-C10D 350 W 250°C
DH.WHM12326 WHM 230 V 25 mm 3.0 m WHM-C10A or WHM-C10D 400 W 250°C
DH.WHM12327 WHM 230 V 25 mm 4.0 m WHM-C10A or WHM-C10D 550 W 250°C
DH.WHM12328 WHM 230 V 25 mm 6.0 m WHM-C10A or WHM-C10D 700 W 250°C