Description
Screw cap with closure lock, silicone seal, red, non-sterile is a polypropylene screw closure intended for reaction vessels. It combines an integrated tamper-evident lock with a silicone seal to support secure fitting and a clear indication of first opening during routine laboratory handling. The red colour coding makes it easy to distinguish vessel contents, process steps or user groups at a glance in multi-sample setups. These caps are supplied non-sterile and suit workflows where a sterile barrier is not required. Offered by manufacturer Brand in a pack of 1000 pieces, they provide a practical bulk format for laboratories that regularly equip reaction vessels with matching lids. The polypropylene body paired with the silicone gasket addresses everyday sealing needs on reaction tubes and comparable vessels. Colour-coded screw caps with closure assurance help keep the bench organised, while the originality lock supports sample integrity tracking during storage and transfer. With a net pack weight of 0,442 kg, this accessory fits standard laboratory practice whenever a non-sterile sealed screw lid with visual colour identification is specified for reaction vessel work.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1000 pc(s)
- Material: PP
- Seal: Silicone
- Colour: Red
- Closure type: Tamper-evident lock
- EAN: 4033378452115
- Technical Information Sheet:
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Questions about Tamper-evident screw cap, Silicone sealing, red, non-sterile
What is this article?
Tamper-evident screw cap, Silicone sealing, red, non-sterile is the article on this page. Luminix Health distributes Brand 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?
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.