Description
Volumetric pipette Class A 7 ml USP, brown graduated is a precision single-mark glass pipette engineered for accurate volumetric measurement in analytical and quality-control settings. Permanently graduated in brown using silver diffusion colour, the markings remain clearly visible and resistant to chemical attack. Fabricated from AR-Glas® soda-lime glass, the pipette carries a single volume mark and dated batch identification for full traceability. With a nominal volume of 7 ml and a scale division of 0,01 ml it satisfies Class A tolerance requirements for reliable liquid delivery. Supplied in packs of 6 pieces, these instruments from manufacturer Hirschmann offer a free USP batch calibration certificate via the manufacturer’s service portal, while an individual USP certificate can be ordered at additional cost. The durable construction and permanent graduation make the pipette well suited to pharmaceutical, chemical and research laboratories that require certified Class A performance together with documented batch control.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
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Questions about VOLUMETRIC PIPETTES A 7 ML, USP, AMBER GRADUATION
What is this article?
VOLUMETRIC PIPETTES A 7 ML, USP, AMBER GRADUATION is the article on this page. Luminix Health distributes Hirschmann 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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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.

