Description
Spray closures, 18 mm are laboratory bottle closures designed for use with 100 ml and 200 ml plastic bottles in everyday lab workflows. The 18 mm format matches corresponding bottle necks so liquids can be dispensed as a spray during cleaning, wetting, sample preparation or general bench applications. Supplied as a pack of 10 pc(s), the set is practical for laboratories that maintain multiple spray bottles of the same neck size. Pack weight is 0,060 kg, making the unit light to store and easy to issue to individual workstations. These spray closures are from manufacturer KAUTEX and belong to the labware range for containers, bottles, tins and canisters, specifically plastic-bottle accessories. They help keep spray-bottle systems complete when original closures require replacement or when additional bottles are brought into service. Suitable for research, quality-control and routine laboratory environments that rely on small-volume 100 ml and 200 ml spray bottles with an 18 mm neck for controlled liquid application.
This article belongs on Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 10 pc(s)
- Product type: Spray closures
- Closure diameter: 18 mm
- Compatible volumes: 100 ml and 200 ml
- Weight: 0,060 kg
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Questions about Spray closures, 18 mm, for 100, 200 ml, 10 unit(s)
What is this article?
Spray closures, 18 mm, for 100, 200 ml, 10 unit(s) is the article on this page. Luminix Health distributes KAUTEX for laboratory use. It sits in Screw caps & closures, inside Stoppers, caps & closures, in Labware.
A screw cap has a thread and a liner. The thread has to match the bottle. The liner has to survive the liquid: a pulp liner fails in a solvent that a PTFE-faced liner ignores. The colour of the cap is not the specification.
A closure is the part that decides whether a bottle stays shut and whether the contents attack the seal. A ground-glass stopper matches a ground neck. A screw cap needs the right thread and a liner that survives the liquid. Rubber and silicone stoppers push into a mouth. The liner, not the colour of the cap, is the chemical choice. The vessels they close are indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stoppers, caps & closures. The sub-category is Screw caps & closures. The catalogue is Labware.
Shelves beside this one are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other).
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.
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.

