Description
Dropper lids made of high-density polyethylene (HDPE) with GL 18 thread are practical closures for converting suitable laboratory bottles into dropper bottles. The GL 18 neck finish matches common small reagent and sample bottles, allowing controlled dropwise delivery of liquids during titrations, staining, media addition and other bench procedures. HDPE provides a robust, lightweight plastic that withstands routine handling and is suited to many aqueous solutions and laboratory reagents under normal use. Each pack contains 24 units, giving convenient stock for multi-user labs, teaching classes or kit assembly without frequent reordering. The combined pack weight is 0,072 kg, so the lids store compactly beside bottles and other consumables. These dropper lids from manufacturer Vitlab belong to the labware range for containers, bottles and dropper bottles, supporting sample preparation, analytical workflows and general wet-lab organisation. They are intended as matching accessories rather than complete bottle systems, so users can pair them with existing GL 18 vessels already in inventory. Clear threading and a simple dropper design keep operation straightforward for daily laboratory practice.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 24 pc(s)
- Material: HDPE
- Thread: GL 18
- Weight: 0,072 kg
- Product type: Dropper lids
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Questions about Dropper lids, made of HDPE, GL 18, 24 unit(s)
What is this article?
Dropper lids, made of HDPE, GL 18, 24 unit(s) is the article on this page. Luminix Health distributes Vitlab for laboratory use. It sits in Pasteur pipettes, inside Pipettes & pipette tips, in Consommables.
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 Consommables.
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.