Description
Pasteur pipettes without cotton stopper provide a longer glass transfer format for laboratory liquid handling. Produced from lime-soda clear glass with a total length of 350 mm, they are designed for dropwise transfer, aspiration and dispensing when a cotton stopper is not required. The extended 350 mm length improves reach into deeper vessels, bottles or culture containers while retaining the familiar Pasteur tip geometry. This pack comprises 1000 pc(s) and weighs 6,600 kg overall, matching the needs of busy cell-culture suites and teaching laboratories with high pipette consumption. These Pasteur pipettes from manufacturer ROTH SELECTION suit media transfer, supernatant collection and general sample movement in applications listed under glass and single-use pipettes for cell culture. Clear lime-soda glass aids visual control of the liquid column during use. Without a cotton plug, the upper end remains open for bulbs or direct manual technique. The combination of 350 mm total length and bulk 1000-piece packaging makes them a practical consumable for routine disposable glass pipetting. Ideal where longer unplugged Pasteur pipettes are preferred for everyday wet-lab work.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 1000 pc(s)
- Product type: Pasteur pipettes without cotton stopper
- Material: Lime-soda clear glass
- Total length: 350 mm
- Cotton stopper: Without
- Weight: 6,600 kg
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Questions about Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 350 mm
What is this article?
Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 350 mm is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Pasteur pipettes, inside Pipettes & pipette tips, in Lab consumables.
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 Lab consumables.
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.
What should I check before I order?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.