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Respirators 3M EN 149 FFP3 SL - 7 302 033
Respirators 3M EN 149 FFP3 SL
Respirators 3M, EN 149 FFP3 SL, high poison dust and water - based, aerosols, standard size Pack = 10 pcs.
Racks for microliter pipettes Witopet EP - 5 406 105
 Racks for microliter pipettes Witopet EP

Pipette rack for "Witopet EP" with 5 places

Respirators with cool down valve - 7 302 030
Respirators with cool down valve
Respirators, with cool down valve, acc. to EN 149 FFP1, solid aerosols Case = 12 pcs.
Graduated pipettes class B brown graduated
Graduated pipettes class B brown graduated
  • color-code to avoid confusion
  • made of soda-lime glass
  • zero point at the upper end of the scale
  • short line graduation
  • according to DIN EN ISO 835
  • our error ranges are largely better than the DIN EN ISO 835 requirements
  • calibrated to deliver (EX)
  • without waiting time
  • standard and special sizes available

Artikelliste

Order number Model Version Material Numeric division Capacity Delivery time Color-code Graduation Class Tolerance ISO Tolerance witeg
3 500 011 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,01 ml 0.1 ml 2-3 sec. white brown graduated B ±0.010 ml ±0.010 ml
3 500 021 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,01 ml 0.2 ml 2-4 sec. black brown graduated B ±0.010 ml ±0.010 ml
3 500 022 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,002 ml 0.2 ml 2-4 sec. white x2 brown graduated B ±0.010 ml ±0.010 ml
3 500 051 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,01 ml 0.5 ml 2-11 sec. yellow x2 brown graduated B ±0.010 ml ±0.010 ml
3 500 101 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,01 ml 1 ml 2-11 sec. yellow brown graduated B ±0.010 ml ±0.010 ml
3 500 110 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 1 ml 2-11 sec. red brown graduated B ±0.010 ml ±0.010 ml
3 500 201 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,01 ml 2 ml 2-12 sec. white x2 brown graduated B ±0.020 ml ±0.015 ml
3 500 202 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,02 ml 2 ml 2-12 sec. black brown graduated B ±0.020 ml ±0.015 ml
3 500 210 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 2 ml 2-12 sec. green brown graduated B ±0.020 ml ±0.015 ml
3 500 505 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,05 ml 5 ml 5-14 sec. red brown graduated B ±0.050 ml ±0.040 ml
3 500 510 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 5 ml 5-14 sec. blue brown graduated B ±0.050 ml ±0.040 ml
3 500 710 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 10 ml 5-17 sec. orange brown graduated B ±0.100 ml ±0.080 ml
3 500 810 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 20 ml 9-21 sec. yellow x2 brown graduated B ±0.200 ml ±0.150 ml
3 500 910 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,1 ml 25 ml 9-21 sec. white brown graduated B ±0.200 ml ±0.200 ml
3 500 950 Graduated pipettes without waiting time Soda-lime glass Strichteilung 0,2 ml 50 ml black brown graduated B ±0.400 ml
LABORATORY BOTTLES 20000ml - 5 061 020
LABORATORY BOTTLES 20000ml

 

Laboratory bottles, boro-glass, 20 000 ml, w. safety coating Witoform, without screw cap and pouring ring

 

Flexible discharge tubing PTFE - 5 375 002 R
Flexible discharge tubing PTFE

Flexible discharge tubing, PTFE, 180 cm, coiled, complete, with tubing support, for dispenser 2,5-10 ml O.Ø 3 mm, I.Ø 2 mm

MINISPENSOR-discharge tube (canula) - 5 375 003 M
MINISPENSOR-discharge tube (canula)

MINISPENSOR-discharge tube, (canula), bent with fine tip, made of FEP, with cap nut 25 - 100 µl

 

Flexible discharge tubing for LABMAX, 25-100 ml - 5 375 012 R
Flexible discharge tubing for LABMAX, 25-100 ml

Flexible discharge tubing for LABMAX, 25-100 ml, O.D. 6 mm, I.D. 4 mm, length: 180 cm

 

Discharge tubes for MINISPENSOR bent - 5 375 015
Discharge tubes for MINISPENSOR bent

Discharge tubes for MINISPENSOR, bent, 1000 - 2000 µl

MINISPENSOR filling tube made of FEP - 5 375 016
MINISPENSOR filling tube made of FEP

MINISPENSOR filling tube, made of FEP, volume range from 1000 - 2000 µl

Measuring Cylinder PMP 10ml tall form - 7 002 001
Measuring Cylinder PMP 10ml tall form

Measuring cylinder, content 10 ml: 0.2 ml, PMP, conformity certified, main point ring division, height 139 mm, Ø 13.5 mm, with raised scale

Measuring Cylinder PMP 2000ml tall form - 7 002 008
Measuring Cylinder PMP 2000ml tall form

Measuring cylinder, content 2000 ml: 20 ml, PMP, conformity certified, main point ring division, height 531 mm, Ø 84 mm, with raised scale

Foil-welding apparatus, in plastic housing - 7 263 001
Foil-welding apparatus, in plastic housing

 

Foil-welding apparatus, in plastic housing, graceful desing, welding breadth 300 mm, 230V, 220 W

 

Density areometer 0,700-0,760:0,001 without thermometer - 8 561 003
Density areometer 0,700-0,760:0,001 without thermometer

Density areometer, 0,700-0,760:0,001, without thermometer, Length 160 mm

Laboratory bottles, GL 45, 1000 ml, safety coating, with screw cap (autoclavable) - 5 061 001 MK
Laboratory bottles, 1000 ml, GL 45

Laboratory bottles, ISO thread GL 45, 1000 ml, graduated, complete with screw cap and pouring ring, with autoclavable safety coating, Borosilicate glass 3.3

PP-waste bottle 4000ml, graduated, with overflow protection - 00829 167200-47
PP-waste bottle 4000ml, graduated, with overflow protection

PP-waste bottle 4000ml, graduated, with overflow protection and cover, 1/4 inch (6.5 mm)

PP-waste bottle 4000ml, graduated, with overflow protection and drain - 00829 167200-48
PP-waste bottle 4000ml, graduated, with overflow protection and drain

PP-waste bottle 4000ml, graduated, with overflow protection, drain and cover, 1/4 inch (6.5mm)

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 professional
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
Microliter pipettes Witopet economy Single-Channel
Microliter pipettes Witopet economy Single-Channel

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
  • 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
  • tip shaft autoclavable at 121°C
  • individual certificate and serial number
  • DE-M marked according to the German calibration law

Artikelliste

Order number Model Version Autoclavable Channels Systematic errors ISO Numeric division Random errors ISO Volume
5 402 002 D Witopet economy variable 0.1 - 2.5 µl Variable Tip shaft only, at 121°C 1 ±0.08 µl 0.05 µl ≤0.04 µl 0.1 - 2.5 µl
5 402 010 D Witopet economy variable 0.5 - 10 µl Variable Tip shaft only, at 121°C 1 ±0.12 µl 0.1 µl ≤0.08 µl 0.5 - 10 µl
5 402 020 D Witopet economy variable 2 - 20 µl Variable Tip shaft only, at 121°C 1 ±0.2 µl 0.5 µl ≤0.1 µl 2 - 20 µl
5 402 100 D Witopet economy variable 10 - 100 µl Variable Tip shaft only, at 121°C 1 ±0.8 µl 1 µl ≤0.3 µl 10 - 100 µl
5 402 200 D Witopet economy variable 20 - 200 µl Variable Tip shaft only, at 121°C 1 ±1.6 µl 1 µl ≤0.6 µl 20 - 200 µl
5 402 901 D Witopet economy variable 100 - 1000 µl Variable Tip shaft only, at 121°C 1 ±8 µl 5 µl ≤3 µl 100 - 1000 µl
5 402 950 D Witopet economy variable 1000 - 5000 µl Witopet economy Tip shaft only, at 121°C 1 ±40 µl 50 µl ≤15 µl 1000 - 5000 µl
Microliter pipettes Witopet economy Multi-Channel
Microliter pipettes Witopet economy Multi-Channel

WITOPET economy is the classical microliter pipette perfectly designed for rapid and comfortable pipetting in 96 well plates.

Your advantage at a glance:

  • perfectly designed for 96 well plates
  • quality pipette at a very competitive price
  • available with 8 or 12 channels
  • accuracy and precision according to DIN EN ISO 8655-2
  • set volume almost impossible to change during pipetting
  • 360° rotatable pipetting unit for more flexibility
  • suitable for most brands of pipette tips
  • easy release of the used tips
  • easy cleaning and maintenance
  • piston assembly autoclavable at 121°C
  • individual certificate and serial number
  • DE-M marked according to the German calibration law

Artikelliste

Order number Model Version Autoclavable Channels Systematic errors ISO Numeric division Random errors ISO Volume
5 403 101 Witopet economy variable 8 x 0.5 - 10 µl Variable at 121°C 8 ±0.24 µl 0.1 µl ≤0.16 µl 8 x 0.5 - 10 µl
5 403 201 Witopet economy variable 12 x 0.5 - 10 µl Variable at 121°C 12 ±0.24 µl 0.1 µl ≤0.16 µl 12 x 0.5 - 10 µl
5 403 105 Witopet economy variable 8 x 5 - 50 µl Variable at 121°C 8 ±1 µl 0.5 µl ≤0.4 µl 8 x 5 - 50 µl
5 403 205 Witopet economy variable 12 x 5 - 50 µl Variable at 121°C 12 ±1 µl 0.5 µl ≤0.4 µl 12 x 5 - 50 µl
5 403 130 Witopet economy variable 8 x 50 - 300 µl Variable at 121°C 8 ±3.2 µl 5 µl ≤1.2 µl 8 x 50 - 300 µl
5 403 230 Witopet economy variable 12 x 50 - 300 µl Witopet economy at 121°C 12 ±3.2 µl 5 µl ≤1.2 µl 12 x 50 - 300 µl
Microliter pipettes Witopet economy fix Single-Channel
Microliter pipettes Witopet economy fix Single-Channel

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
  • 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
  • tip shaft autoclavable at 121°C
  • individual certificate and serial number
  • DE-M marked according to the German calibration law

Artikelliste

Order number Model Version Autoclavable Channels Systematic errors ISO Random errors ISO Volume
5 401 005 Witopet economy fixed 5 µl Fixed at 121°C 1 ±0.125 µl ≤0.075 µl 5 µl
5 401 010 Witopet economy fixed 10 µl Fixed at 121°C 1 ±0.12 µl ≤0.08 µl 10 µl
5 401 020 Witopet economy fixed 20 µl Fixed at 121°C 1 ±0.2 µl ≤0.1 µl 20 µl
5 401 025 Witopet economy fixed 25 µl Fixed at 121°C 1 ±0.2 µl ≤0.1 µl 25 µl
5 401 050 Witopet economy fixed 50 µl Fixed at 121°C 1 ±0.5 µl ≤0.2 µl 50 µl
5 401 100 Witopet economy fixed 100 µl Fixed at 121°C 1 ±0.8 µl ≤0.3 µl 100 µl
5 401 200 Witopet economy fixed 200 µl Fixed at 121°C 1 ±1.6 µl ≤0.6 µl 200 µl
5 401 250 Witopet economy fixed 250 µl Fixed at 121°C 1 ±1.6 µl ≤0.6 µl 250 µl
5 401 500 Witopet economy fixed 500 µl Fixed at 121°C 1 ±4 µl ≤1.5 µl 500 µl
5 401 910 Witopet economy fixed 1000 µl Fixed at 121°C 1 ±8 µl ≤3 µl 1000 µl
5 401 920 Witopet economy fixed 2000 µl Fixed at 121°C 1 ±16 µl ≤6 µl 2000 µl
5 401 950 Witopet economy fixed 5000 µl Witopet economy at 121°C 1 ±40 µl ≤15 µl 5000 µl
DISPOSABLE PIPETTES END-TO-END - 4 005 047
DISPOSABLE PIPETTES END-TO-END
DISPOSABLE PIPETTES, END-TO-END, 44,7 UL (ML), CONFORMITY CERTIFIED, SHORT PIPETTING AID, 1 PACK = 250 PCS./CYLINDER
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