Description
Pasteur pipettes without cotton stopper are single-use glass pipettes intended for straightforward liquid transfer in laboratory and cell-culture settings. Fabricated from lime-soda clear glass with a total length of 300 mm, they allow controlled dropwise delivery and aspiration of small volumes without an integrated cotton plug. The open upper end accommodates standard pipette bulbs or manual handling as preferred by the user. Supplied in a pack of 500 pc(s) with a total weight of 2,500 kg, this format balances stock quantity with manageable carton weight for routine laboratory supply. These Pasteur pipettes from manufacturer ROTH SELECTION support media changes, supernatant removal, reagent spotting and general aliquoting where clear glass and a 300 mm reach are advantageous. Lime-soda clear glass keeps the consumable economical for high-frequency disposable use. The 300 mm total length suits tubes, bottles and culture vessels commonly found on the bench. They are appropriate whenever cotton-stoppered pipettes are unnecessary and a simple glass capillary tip is preferred. A practical choice for cell-culture support and everyday wet-lab liquid handling.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 500 pc(s)
- Product type: Pasteur pipettes without cotton stopper
- Material: Lime-soda clear glass
- Total length: 300 mm
- Cotton stopper: Without
- Weight: 2,500 kg
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Questions about Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 300 mm
What is this article?
Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 300 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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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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.