Description
Pasteur pipettes without cotton stopper provide extended-reach glass transfer tools for cell culture and general laboratory liquid handling. Made from lime-soda clear glass with a total length of 230 mm, they facilitate dropwise dispensing, aspiration and transfer of media, buffers and reagents when a longer stem improves access to vessels or deeper containers. Without a cotton plug, the open bore supports free flow and simple use with bulbs or other suction devices. Packed as 1000 pieces from manufacturer ROTH SELECTION, the format suits busy cell-culture benches, sample preparation and teaching labs that need consistent glass quality without cotton filtration. Clear glass enables easy visual control of the liquid column during transfer. The pack weighs 3,740 kg, making stock management straightforward for multi-user facilities. Categorised among glass and single-use pipettes for cell culture, these 230 mm Pasteur pipettes offer a reliable everyday option for volumetric handling where an unplugged stem and greater length are advantageous.
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: 230 mm
- Weight: 3,740 kg
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Questions about Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 230 mm
What is this article?
Pasteur pipettes, without cotton stopper, lime-soda clear glass, total L 230 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.
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.