Description
Dropping bottles 30 ml with dropper insert are laboratory glass vessels designed for controlled dropwise liquid dispensing. Constructed from brown glass, each bottle incorporates a dropper insert and a GL 18 screw thread. The nominal volume of 30 ml (0,03 l) suits small- to medium-volume reagent handling, sample aliquoting and routine laboratory procedures in analytical, teaching and quality-control settings. Net weight is 0,052 kg per bottle; gross weight is also 0,052 kg. Supplied in packs of 100 pieces from manufacturer Witeg, these dropping bottles belong to the pipette-bottle category and facilitate everyday wet-chemistry workflows that require reliable drop delivery. The brown glass body together with the integrated dropper insert and GL 18 thread offers a compact, practical format for storing and dispensing liquids under standard laboratory conditions. Country of origin is Germany (Baden-Württemberg). The product addresses common laboratory requirements for reusable glass dropping bottles of intermediate capacity without specialised accessories.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 100 pc(s)
- Nominal volume: 30 ml (0,03 l)
- Material: Brown glass
- Thread: GL 18
- Dropper insert: Included
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Questions about Dropping bottles, with dropper and teat,
What is this article?
Dropping bottles, with dropper and teat, is the article on this page. Luminix Health distributes Witeg 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.
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.