Description
Blow-out volumetric pipette 50 ml class AS provides precise volume measurement for laboratory workflows requiring class AS accuracy. Constructed as a glass Ausblaspipette, it incorporates a 5 s waiting time and a distinct ring mark that facilitate complete drainage and final blow-out of the measured liquid. DIFFICO brown inscription combined with the red ISO colour code allows immediate recognition of the 50 ml capacity on the bench. Supplied in packs of 6 pieces from manufacturer Witeg, each unit weighs 0,046 kg net and is well suited to analytical chemistry, titration, reagent preparation and quality-control tasks. The blow-out volumetric design supports reproducible delivery of aqueous and many organic solutions commonly used in medical, pharmaceutical and industrial laboratories, helping maintain consistent results across repeated volumetric operations.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Nominal volume: 50 ml
- Accuracy class: AS
- Pipette design: Blow-out volumetric pipette
- Waiting time: 5 s
- Marking: Ring mark, DIFFICO brown
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Questions about Blow-out volumetric pipettes 50 ml class AS
What is this article?
Blow-out volumetric pipettes 50 ml class AS 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.
What should I check before I order?
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.