Description
Pasteur pipettes 230 mm length are disposable laboratory pipettes manufactured from soda-lime glass in accordance with DIN ISO 7712. Each pipette features a long drawn fine tip for accurate liquid handling together with a constriction in the suction tube that retains the included cotton plug. Offering an approximate volume of 2 ml, these non-sterile pipettes are intended for general sample transfer, reagent addition and routine laboratory dispensing tasks. Available from manufacturer Marienfeld, the pipettes are packed in cartons of 250 pieces and outer cartons of 4 × 250 pieces, resulting in 1000 pieces per unit. The longer 230 mm format provides extended reach while retaining the classic Pasteur pipette geometry trusted in many workflows. Soda-lime glass delivers clarity and sufficient chemical resistance for aqueous solutions and common laboratory reagents. The cotton-plugged design helps prevent contamination of bulbs or suction devices, making these pipettes a practical single-use option for research, clinical-support and educational laboratories.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 1000 pc(s)
- Length: 230 mm
- Material: soda-lime glass
- Standard: DIN ISO 7712
- Volume: approx. 2 ml
- EAN: 4250317307910
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Questions about Pasteur pipettes 230 mm length,
What is this article?
Pasteur pipettes 230 mm length, is the article on this page. Luminix Health distributes Marienfeld 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?
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.