Beschrijving
Measuring pipettes 1:0,01 ml class B are precision glass volumetric instruments intended for accurate liquid transfer and measurement in analytical and research laboratories. These class B pipettes offer a nominal capacity of 1 ml with fine 0,01 ml graduations and follow the partial-delivery (Teilablauf) principle in accordance with ISO 835. Two yellow colour-code rings provide immediate visual identification of the volume range during daily bench work. Each unit weighs 0,024 kg net and is supplied in practical packs of 12 pieces from manufacturer Witeg. The partial-delivery design allows controlled release of measured aliquots while remaining within class B tolerance limits, making the pipettes suitable for routine titrations, sample preparation, reagent dosing and educational practicals. Clear permanent graduations support reproducible results across chemistry, biology, environmental and quality-control workflows. Robust glass construction ensures chemical resistance and long service life under standard laboratory conditions, while the standardised colour coding simplifies organisation of multi-volume pipette sets.
This article is part of Graduated pipettes, in Pipettes & pipette tips. See also Volumetric pipettes.
Key features
- Pack size: 12 pc(s)
- Nominal volume: 1 ml
- Graduation: 0,01 ml
- Accuracy class: B
- Standard: ISO 835
- Color code: 2 × yellow
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Questions about Graduated pipettes, class B, measuring,
What is this article?
Graduated pipettes, class B, measuring, is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Maatpipetten, inside Pipetten & pipetpunten, in Verbruiksartikelen.
A graduated pipette delivers a chosen volume along a scale, to contain or to deliver as marked. Class A and class B differ in tolerance. A serological pipette is a different, usually plastic, article. Reading the meniscus and delivering correctly, blow-out or not, is printed on the pipette.
A pipette moves a measured volume. A volumetric pipette delivers one line. A graduated pipette delivers along a scale. A Pasteur pipette is an uncalibrated transfer. A piston pipette uses a tip, and the tip has to seal on that pipette. A filter tip adds a barrier so aerosol from the sample does not reach the piston. Serological pipettes are the long graduated tubes used with a controller. The volume and the fit are the specification. Piston pipettes are treated under ISO laboratory apparatus. In-vitro work also meets ISO in vitro diagnostic systems.
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The category is Pipetten & pipetpunten. The sub-category is Maatpipetten. The catalogue is Verbruiksartikelen.
Shelves beside this one are Pipetpunten, Filterpunten, Pipetteeraccessoires, Volumepipetten, Pasteurpipetten, Pipetcontrollers & vullers, Reagensreservoirs, Dispensertips & repeatertips and Serologische pipetten.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.