Description
Blow-out pipette class B 2 ml is a glass measuring pipette for accurate liquid handling in routine and analytical laboratory work. It provides a nominal volume of 2 ml with a graduation of 0,02 ml, supporting controlled volumetric transfers under class B tolerances. Designed as a blow-out measuring pipette without waiting time, it allows complete delivery of the measured liquid by expelling the residual drop after free drainage. A black colour code enables fast visual identification of the volume range when several pipettes are in use. This pipette from manufacturer Witeg is supplied in a pack of 12 pieces and suits chemistry, life-science and quality-control benches where calibrated glassware is required for sample preparation, reagent addition and dilution steps. The blow-out construction is practical for applications that benefit from full emptying of the tip. With a net weight of 0,022 kg, the unit remains light and convenient for daily handling while remaining part of a standard glass pipette assortment for general laboratory volumetric work.
This article is part of Graduated pipettes, in Pipettes & pipette tips. See also Volumetric pipettes.
Key features
- Pack size: 12 pc(s)
- Type: Blow-out measuring pipette
- Class: B
- Volume: 2 ml
- Graduation: 0,02 ml
- Colour code: black
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Questions about Blow-out graduated pipettes, DIN-B 2 ml
What is this article?
Blow-out graduated pipettes, DIN-B 2 ml is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Graduated pipettes, inside Pipettes & pipette tips, in Lab consumables.
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.
Which category should I open next?
The category is Pipettes & pipette tips. The sub-category is Graduated pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Volumetric pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.