Beschrijving
Dropping bottles 20 ml with dropper insert are laboratory glass containers intended for controlled, dropwise dispensing of liquids. Each bottle is made of brown glass, fitted with a dropper insert and provided with a GL 18 screw thread. The nominal volume is 20 ml (0,02 l), making the vessels suitable for small-volume reagent handling, sample preparation and routine wet-chemistry work in analytical, educational and quality-control laboratories. Net weight per bottle is 0,04 kg; gross weight is likewise 0,04 kg. Offered in packs of 100 pieces from manufacturer Witeg, these dropping bottles fall into the pipette-bottle product group and support everyday liquid-transfer tasks where precise drop delivery is required. The combination of brown glass body, integrated dropper insert and GL 18 thread provides a practical format for storing and dispensing modest liquid volumes under standard laboratory conditions. Origin is Germany (Baden-Württemberg). The design addresses typical needs for compact, reusable glass dropping bottles in research and teaching environments without additional specialised fittings.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 100 pc(s)
- Nominal volume: 20 ml (0,02 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 Pasteurpipetten, inside Pipetten & pipetpunten, in Verbruiksartikelen.
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 Pipetten & pipetpunten. The sub-category is Pasteurpipetten. The catalogue is Verbruiksartikelen.
Shelves beside this one are Pipetpunten, Filterpunten, Pipetteeraccessoires, Maatpipetten, Volumepipetten, Pipetcontrollers & vullers, Reagensreservoirs, Dispensertips & repeatertips and Serologische pipetten.
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.