Description
Disposable graduated Pasteur pipettes manufactured from LDPE are practical tools for everyday laboratory transfer of aqueous solutions, buffers and reagents. These non-sterile pipettes are 155 mm long with a 3,2 ml capacity and feature clear graduation marks for approximate volume guidance during routine dispensing. Low-density polyethylene provides a flexible, lightweight construction that is easy to squeeze for controlled dropwise delivery and is compatible with many common laboratory liquids. Supplied in packs of 500 pieces from manufacturer ROTH SELECTION, the disposable format reduces cleaning workload and helps limit sample carry-over relative to reusable glass Pasteur pipettes. Pack weight is 0,790 kg, supporting convenient storage and handling on busy benches. Graduations along the stem assist operators when transferring small volumes without calibrated volumetric glassware. Intended for non-aseptic procedures where sterility is not mandatory, these graduated LDPE Pasteur pipettes suit general research, teaching laboratories and liquid-handling tasks linked to virus research support work.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack sizes: 500 pc(s), 5000 pc(s)
- Material: LDPE
- Length: 155 mm
- Capacity: 3,2 ml
- Sterility: Non-sterile
- Graduated: Yes
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Questions about Disposable pasteur pipettes, graduated, LDPE, non-sterile, L 155 mm, 3.2 ml
What is this article?
Disposable pasteur pipettes, graduated, LDPE, non-sterile, L 155 mm, 3.2 ml 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.