Description
Blow-out volumetric pipette class B 50 ml is a glass volumetric pipette designed for accurate liquid delivery in laboratory workflows. This blow-out type pipette has a nominal volume of 50 ml, accuracy class B, and is constructed without waiting time. It carries a ring mark and follows ISO colour coding for rapid volume identification at the bench. The pipette is intended for quantitative transfer of aqueous solutions and reagents where class B tolerances are acceptable. Supplied in packs of 6 pieces, the items are ready for routine analytical, educational and quality-control use. Net weight per unit is 0,046 kg. This blow-out volumetric pipette from manufacturer Witeg supports standard pipetting techniques that require complete expulsion of the last drop after delivery to the mark. The combination of ring mark and ISO colour code facilitates clear visual control during filling and dispensing. Laboratories can employ these class B pipettes for general volumetric work that does not demand class A precision, benefiting from consistent geometry and straightforward handling in everyday wet-chemistry applications.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Volume: 50 ml
- Accuracy class: B
- Type: Blow-out volumetric pipette
- Waiting time: None
- Marking: Ring mark
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Questions about Blow-out-volumetric pipettes, 50ml, clas
What is this article?
Blow-out-volumetric pipettes, 50ml, clas is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Volumetric pipettes, inside Pipettes & pipette tips, in Lab consumables.
A volumetric pipette has a single mark and a bulb, and it delivers one volume with a tighter tolerance than a graduated pipette. It is for preparing standards. It is not for reagents that attack glass, and it is not a blow-out pipette unless it is marked as one.
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 Volumetric pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Graduated pipettes, Pasteur pipettes, Pipette controllers & fillers, Reagent reservoirs, Dispenser & repeater tips and Serological pipettes.
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When this page shows a safety data sheet, use that manufacturer file. Hazard text does not belong in the sales description. For a pack size, a grade or a certificate that is not on the page, send a quote request or contact the team.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.
