Description
Volumetric pipettes with 2 marks class AS 1,0 ml are precision glass volumetric instruments intended for accurate delivery of a fixed liquid volume in laboratory practice. These class AS pipettes are calibrated to a nominal volume of 1,0 ml and feature two marks that define the delivered volume. Each pipette is conformity certified and specified with a waiting time of 5 seconds to support consistent drainage after delivery. A blue colour code allows quick visual recognition of the 1,0 ml capacity among other volumetric pipette sizes. The articles are offered in a pack of 12 pc(s), with a net weight of 0,008 kg and a matching gross weight of 0,008 kg per piece. Country of origin is Germany, region Baden-Württemberg. These glass volumetric pipettes (Vollpipetten) from manufacturer Witeg fall under the glass pipette category and are suited to quantitative work that calls for class AS volumetric glassware. The two-mark design together with the stated waiting time underpins controlled, repeatable transfer of the calibrated 1,0 ml volume in analytical and routine laboratory procedures using fixed-volume glass pipettes.
This article is part of Volumetric pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 12 pc(s)
- Product type: Volumetric pipette with 2 marks
- Volume: 1,0 ml
- Accuracy class: AS
- Waiting time: 5 s
- Colour code: blue
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Questions about Volumetric pipettes with two marks, Clas
What is this article?
Volumetric pipettes with two marks, Clas 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.