Description
Disposable Pasteur pipettes, graduated are non-sterile single-use transfer pipettes manufactured from LDPE for general laboratory liquid handling. Each pipette is 140 mm long with a nominal capacity of 2,2 ml and includes graduation marks for approximate volume guidance during sample or reagent transfer. Supplied non-sterile in a unit of 500 pieces with a total weight of 0,590 kg, they provide an economical option for routine bench work where sterility is not required. These graduated disposable Pasteur pipettes from manufacturer ROTH SELECTION use a soft LDPE construction that allows simple squeeze control for dropwise addition or bulk delivery without a separate bulb. The compact 140 mm length and 2,2 ml volume suit everyday aliquoting, buffer handling, and non-aseptic transfer tasks in research environments, including liquid-handling steps associated with broader laboratory and virus-research support work. Their disposable format eliminates glassware washing and reduces the risk of carry-over between samples when single-use consumables are preferred.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 500 pc(s)
- Material: LDPE
- Sterility: non-sterile
- Length: 140 mm
- Capacity: 2,2 ml
- Graduation: graduated
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Questions about Disposable pasteur pipettes, graduated, LDPE, non-sterile, L 140 mm, 2.2 ml
What is this article?
Disposable pasteur pipettes, graduated, LDPE, non-sterile, L 140 mm, 2.2 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.
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.