Screw caps & closures

1730 products

Showing 1585 - 1608 of 1730 products

Showing 1585 - 1608 of 1730 products
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Screw cap PP28 with security seal, black, 20 pcsLabbox
Screw-cap, PP, GL 63Vitlab
Vitlab Screw-cap, PP, GL 63
Sale price€37,20
Screw-cap, PP, GL 56Vitlab
Vitlab Screw-cap, PP, GL 56
Sale price€36,00
Screw-cap, PP, GL 52Vitlab
Vitlab Screw-cap, PP, GL 52
Sale price€32,64
Screw-cap, PP, GL 40Vitlab
Vitlab Screw-cap, PP, GL 40
Sale price€30,36
Screw-cap, PP, GL 18Vitlab
Vitlab Screw-cap, PP, GL 18
Sale price€17,76
Screw cap, PE-LD, for bottles with thread, GL 65BRAND
Screw cap, PE-LD, for bottles with thread, GL 50BRAND
Screw cap, PE-LD, for bottles with thread, GL 40BRAND
Screw cap GL45 with 2 outlets - Luminix HealthLandgraf HLL
Screw Cap GL 45, Silicon washer 22 mm boreROBU - Stereon
Screw Cap GL 45, Silicon washer 18 mm boreROBU - Stereon
Screw Cap GL 32, Silicon washer 12 mm boreROBU - Stereon
Screw Cap GL 32, Silicon washer 10 mm boreROBU - Stereon

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Questions about Screw caps & closures

Why Screw caps & closures?

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.

This shelf belongs to Stoppers, caps & closures, inside Labware. Luminix Health distributes this range for laboratory use.

Which shelves sit beside this one?

The neighbouring shelves are Rubber & silicone stoppers, Ground-joint glass stoppers, Lids & seals and Closures (other). The category above this shelf is Stoppers, caps & closures.

How does ordering and shipping work?

Luminix Health distributes this range 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. Send a quote request, contact the team, or read who we are. The full brand index is on shop by brand.

Which other categories should I open?