Description
Rubber bulbs for Pasteur pipettes 1 ml are natural rubber suction caps designed especially for use with glass Pasteur pipettes. They speed up routine pipetting work and help prevent cross-contamination by providing a clean, replaceable interface between the operator and the pipette. Made from natural rubber, the bulbs offer the elasticity and soft response needed for controlled aspiration and dispensing of small liquid volumes in everyday laboratory practice. They fit standard 1 ml Pasteur pipettes and support rapid, repeatable handling of samples and reagents without direct mouth pipetting. These accessories from manufacturer ISOLAB Laborgeräte are intended for general laboratory use wherever glass Pasteur pipettes are employed for transfer of aqueous solutions, buffers or other compatible liquids. The pack of 100 pieces is convenient for stocking benches, teaching labs and shared workstations that require a ready supply of disposable or frequently replaced bulbs.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 100 pc(s)
- Material: Natural rubber
- Compatibility: Pasteur pipettes 1 ml
- Type: Rubber bulb / suction cap
- EAN: 4250362642059
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Questions about bulb - glass pasteur pipette
What is this article?
bulb - glass pasteur pipette is the article on this page. Luminix Health distributes ISOLAB 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.