Description
Blow-out volumetric pipette 5 ml class AS is a precision glass volumetric pipette designed for accurate delivery of fixed liquid volumes in analytical chemistry and routine laboratory procedures. As a blow-out type pipette it incorporates a waiting time of 5 s prior to final expulsion, guaranteeing complete transfer of the measured volume. A distinct ring mark provides clear volume indication, while the DIFFICO brown finish and white ISO colour code enable quick visual recognition. Accuracy class AS meets the requirements of applications that demand high volumetric reliability, including titrations, preparation of standard solutions and precise sample dispensing. The pipette is offered in packs of 12 pieces and is produced by manufacturer Witeg. With a net weight of 0,024 kg it remains convenient for everyday bench use. Its glass construction supports repeated autoclaving-compatible cleaning cycles and long-term service in research, quality-control, industrial and educational laboratories that depend on standardised class AS volumetric glassware.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 12 pc(s)
- Product type: Blow-out volumetric pipette
- Volume: 5 ml
- Accuracy class: AS
- Waiting time: 5 s
- Marking: Ring mark
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Questions about Blow-out volumetric pipettes 5 ml class AS
What is this article?
Blow-out volumetric pipettes 5 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.