Description
Measuring pipette, graduated, Class A, 20 ml is a precision laboratory pipette for accurate delivery of larger working volumes. It features normal graduation (zero at the top), is adjusted to deliver (TD, Ex) and is designed in line with ISO 835. The colour band specified by ISO 1769 allows fast visual identification of the 20 ml nominal capacity on a busy bench. Graduated scaling permits both full-capacity and intermediate-volume dispensing, which is useful for reagent make-up, sample dilution and multi-step analytical procedures. Available in packs of 5 pieces from manufacturer Labbox, these Class A measuring pipettes fit chemistry, quality-control and teaching laboratories that need dependable glassware for everyday liquid transfer. A batch certificate is offered as a free download to support documentation and lot traceability. Net weight of the pack is 0,263 kg. Standardised colour coding and clear graduation markings help maintain orderly pipette selection when multiple sizes are stored or used together.
This article is part of Graduated pipettes, in Pipettes & pipette tips. See also Volumetric pipettes.
Key features
- Pack size: 5 pcs
- Capacity: 20 ml
- Accuracy class: Class A
- Calibration: TD, Ex (to deliver)
- Graduation: Normal (zero at top)
- EAN: 8434868031845
- GTIN: 08434868031845
- Technical Information Sheet:
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Questions about Measuring pipette, class A, 20 ml, 5 pcs
What is this article?
Measuring pipette, class A, 20 ml, 5 pcs is the article on this page. Luminix Health distributes Labbox for laboratory use. It sits in Graduated pipettes, inside Pipettes & pipette tips, in Lab consumables.
A graduated pipette delivers a chosen volume along a scale, to contain or to deliver as marked. Class A and class B differ in tolerance. A serological pipette is a different, usually plastic, article. Reading the meniscus and delivering correctly, blow-out or not, is printed on the pipette.
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 Graduated pipettes. The catalogue is Lab consumables.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Volumetric 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.