Description
Standard Pasteur pipettes, not graduated, are long disposable transfer pipettes moulded from low-density polyethylene (LDPE) for larger-volume liquid handling in the laboratory. Each pipette is 300 mm in length and offers a nominal capacity of 7,3 ml, giving extended reach into tall vessels, bottles and deep containers. The ungraduated design is intended for applications in which approximate volume transfer is sufficient. Supplied sterile and packed individually, these single-use pipettes support aseptic workflows and help separate samples during media work, reagent addition and general sample transfer. A pack of 100 pieces provides a practical stock level for laboratories that need longer Pasteur formats. These standard Pasteur pipettes from manufacturer ROTH SELECTION belong to a focused range of liquid-handling consumables for research and routine use. The flexible LDPE construction allows controlled aspiration and dispensing by gentle pressure without additional pipette aids. With an approximate pack weight of 0,900 kg, the unit is convenient to store and distribute across workstations in life-science, analytical and teaching environments that require sterile, long, non-graduated disposable pipettes.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 100 pc(s)
- Material: LDPE
- Sterility: Sterile
- Length: 300 mm
- Capacity: 7,3 ml
- Graduation: Not graduated
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Questions about Pasteur pipettes ungraduated, 7 ml, very long, Sterile, 300 mm, indiv.
What is this article?
Pasteur pipettes ungraduated, 7 ml, very long, Sterile, 300 mm, indiv. 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.
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.