Description
Volumetric pipettes 7,0 ml class AS USP are single-mark precision glass pipettes manufactured to class AS accuracy and USP requirements for reliable volumetric delivery. Each pipette carries one calibration mark, a waiting time of 5 s and DIFFICO brown finish, together with a double green colour code for immediate volume recognition. All units are supplied with a batch number and an accompanying batch certificate per packing unit, facilitating full traceability in regulated environments. Available in packs of 12 pieces from manufacturer Witeg, the pipettes have a net weight of 0,028 kg each. The brown DIFFICO surface reduces light transmission for light-sensitive solutions while preserving clear visibility of the meniscus at the mark. These volumetric pipettes support accurate preparation of standards, sample dilution and quantitative transfers in pharmaceutical, analytical and quality-control laboratories that demand both class AS performance and USP compliance. Their consistent geometry and documented batch data help maintain measurement integrity across repeated use cycles.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 12 pc(s)
- Volume: 7,0 ml
- Accuracy class: AS
- Compliance: USP
- Finish: DIFFICO brown, single mark
- Colour code: 2 x green
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Questions about Volumetric pipettes 7,0 ml class AS USP
What is this article?
Volumetric pipettes 7,0 ml class AS USP 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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Luminix Health distributes this article from the heart of Europe. Articles in stock ship within 2–5 business days. Standard delivery is free from €250 excl. VAT. Cold-chain goods and dangerous goods under ADR are never included in that free delivery. The terms are in the Shipping Policy. The full brand index is on shop by brand. Who we are is on about us.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.