Description
Volumetric pipettes 0,5 ml Class AS USP are precision single-mark glass instruments intended for accurate fixed-volume liquid handling in regulated analytical environments. These Class AS pipettes feature an expansion bulb and a waiting time of 5 seconds to ensure complete drainage. DIFFICO brown finish together with a double black colour code provides clear volume identification and enhanced durability. Each pack of 12 pieces from manufacturer Witeg is supplied with a batch number and an accompanying batch certificate, supporting full traceability per sales unit. The USP-compliant design meets stringent requirements for pharmaceutical and quality-control laboratories performing quantitative transfers of aqueous solutions and reagents. Robust glass construction and standardised single-mark calibration deliver consistent Class AS performance across batches. Laboratories benefit from reliable volumetric accuracy during sample preparation, titrations and dilution procedures that demand documented batch control and high precision.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 12 pc(s)
- Nominal volume: 0,5 ml
- Accuracy class: AS USP
- Design: single mark with expansion
- Waiting time: 5 s
- Finish: DIFFICO brown
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Volumetric pipettes 0,5 ml class AS USP
What is this article?
Volumetric pipettes 0,5 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.
How does ordering and shipping work?
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.
Which other categories should I open?
The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.