Beschreibung
Pasteur pipettes, 1,9 ml, 230 mm are slender glass transfer pipettes for routine liquid handling in chemical, biological and clinical laboratories. Supplied without a cotton plug, they allow unrestricted aspiration and dispensing of aqueous solutions, reagents and culture media. Each pack contains 250 pieces, supporting high-throughput workflows where economical single-use glassware is preferred. The defined length of 230 mm and nominal volume of 1,9 ml suit dropwise addition, aliquoting and qualitative transfer at the bench. Produced by manufacturer DWK Life Sciences, these pipettes integrate into standard sample-preparation and wet-chemistry routines. The pack weighs approximately 0,075 kg, which simplifies storage and distribution for central stores and individual labs. Their simple construction supports clean handling when free flow without cotton filtration is required. These Pasteur pipettes remain a staple consumable for controlled, low-volume liquid transfer across research, teaching and quality-control environments.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack sizes: 250 pc(s), 1000 pc(s)
- Product type: Pasteur pipettes
- Nominal volume: 1,9 ml
- Length: 230 mm
- Cotton plug: Without
- Weight: 0,075 kg
- UNSPSC: 41121509
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Questions about Pasteur pipettes, 1,9 ml, 230 mm, without cotton plug
What is this article?
Pasteur pipettes, 1,9 ml, 230 mm, without cotton plug is the article on this page. Luminix Health distributes DWK Life Sciences for laboratory use. It sits in Pasteur pipettes, inside Pipettes & pipette tips, in Verbrauchsmaterialien.
A Pasteur pipette is an uncalibrated glass or plastic transfer pipette. It moves a drop. It does not measure. Glass ones are pulled to a tip. Plastic ones are a single piece. Neither belongs in a result that needs a stated volume.
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 Pasteur pipettes. The catalogue is Verbrauchsmaterialien.
Shelves beside this one are Pipette tips, Filter tips, Pipetting accessories, Graduated pipettes, Volumetric 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.