Description
Dropper closures DIN 18 for no. 41314 UNI 1 provide a fast-dropping, 4-hole solution for controlled dispensing from laboratory bottles. The red-coloured closure is engineered to the DIN 18 thread standard and delivers a rapid drop rate through its four-hole design. This configuration is intended for use with the corresponding UNI 1 bottle series and supports efficient, repeatable delivery of liquids in analytical and preparative work. The closure allows fine adjustment of flow while maintaining a secure seal on the bottle neck. Offered by manufacturer Hecht, the dropper closure integrates directly into existing bottle systems without additional adapters. Its robust construction suits routine handling of aqueous solutions and many common laboratory reagents. Laboratories requiring consistent drop size and higher throughput benefit from the fast-dropping geometry. The red colour coding aids quick visual identification among multiple bottles on the bench. Overall the design prioritises reliable sealing, straightforward installation and precise liquid release for everyday scientific applications.
This article is part of Pasteur pipettes, in Pipettes & pipette tips.
Key features
- Pack size: 1 pc
- Product type: Dropper closure
- Thread standard: DIN 18
- Drop rate: Fast-dropping
- Hole configuration: 4-hole
- Colour: Red
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Questions about Drop screw caps DIN 18, for No. 1314 UNI 1, fast dropping, 4 holes, colour white
What is this article?
Drop screw caps DIN 18, for No. 1314 UNI 1, fast dropping, 4 holes, colour white is the article on this page. Luminix Health distributes Hecht 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.
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The seven catalogues are Labware, Lab chemicals, Lab instruments, Lab consumables, Chromatography equipment, Lab safety equipment and Life Science & Microbiology.