Description
Volumetric pipette with two marks, Class A, 20 ml is a precision glass laboratory instrument for accurate measurement and transfer of a fixed liquid volume in analytical and routine laboratory work. Designed in accordance with ISO 648 and fitted with colour coding according to ISO 1769, this two-mark volumetric pipette is adjusted to deliver (TD, Ex), so the nominal volume is released under controlled drainage conditions. Class A tolerance supports quantitative tasks where volumetric accuracy is essential, including preparation of standard solutions, volumetric titrations, dilution series, and sample work-up before instrumental analysis. Clear marks define the delivery volume and aid reproducible handling by trained personnel. Supplied as a practical pack of 6 pieces from manufacturer Labbox, the set suits chemistry, quality-control, environmental, and teaching laboratories that need several matched pipettes of the same capacity. A batch certificate is available as a free download to support lot-related documentation. With a net weight of 0,320 kg per pack, these glass volumetric pipettes combine standards-based design, Class A performance, and convenient multi-piece packaging for everyday precision liquid handling.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 6 pc(s)
- Type: Volumetric pipette, two marks
- Accuracy class: Class A
- Nominal volume: 20 ml
- Calibration: To deliver (TD, Ex)
- EAN: 8434868052734
- GTIN: 08434868052734
- Technical Information Sheet:
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Questions about Volumetric pipette with two marks, class A, 20 ml, 6 pcs
What is this article?
Volumetric pipette with two marks, class A, 20 ml, 6 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Volumetric pipettes, inside Pipettes & pipette tips, in Consommables.
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 Consommables.
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.