Description
Spare pipettes for 50 ml glass dropper bottles provide replacement dropper inserts when original pipettes become worn, damaged or contaminated. Matched to 50 ml soda-lime glass dropper bottles, they restore controlled dropwise delivery for reagents, indicators and sample solutions used in routine laboratory work. Keeping dedicated spare pipettes on hand reduces downtime and avoids mixing components across different bottle sizes. The items are supplied as a pack of 10 units, supporting multi-user benches, teaching laboratories and quality-control stations that maintain several dropper bottles in parallel. Pack weight is 0,14 kg, so the set stores compactly with related glassware consumables. These spare pipettes from manufacturer DWK Life Sciences complement standard laboratory glass vessels in the dropper-bottle category, where interchangeable pipettes help extend the service life of the bottle bodies. They are intended specifically for 50 ml glass dropper bottles, ensuring dimensional and functional fit for everyday wet-chemistry handling. Laboratories that rely on simple manual drop application can restock pipette components independently without replacing complete bottle assemblies, keeping workflows efficient and inventory focused on the parts that wear first.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 10 pc(s)
- Product type: Spare pipettes
- Compatibility: For 50 ml glass dropper bottles
- Weight: 0,14 kg
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Questions about Spare pipettes, for 50 ml glass dropper bottles, 10 unit(s)
What is this article?
Spare pipettes, for 50 ml glass dropper bottles, 10 unit(s) is the article on this page. Luminix Health distributes DWK Life Sciences 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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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.