Description
LABOCAP caps without handle, sized 12/13 mm and supplied in red, are aluminium laboratory cover caps intended for reagent tubes and culture tubes. These handle-free closures provide a simple, reliable way to cover tubes during incubation, storage, or sample handling in microbiology and general laboratory workflows. Made of aluminium and finished in a clear red colour, they support visual organisation when multiple tube series run in parallel. Each pack contains 100 pieces, offering a practical quantity for routine bench work. Drawing on the established Kapsenberg cap concept for culture applications, the 12/13 mm format suits tubes in that diameter range and helps protect contents while remaining easy to apply and remove. The caps come from manufacturer schuett biotec and form part of the LABOCAP range of aluminium culture and test-tube caps. Their red colour coding assists laboratory teams in distinguishing sample groups, media batches, or experimental conditions. Suitable for research, teaching, and quality-control environments that require durable aluminium tube caps without an integrated handle.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Product type: LABOCAP caps without handle
- Diameter: 12/13 mm
- Colour: Red
- Material: Aluminium
- Technical Information Sheet:
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Questions about LABOCAP-caps without handle, 12/13 mm, red (qty=100)
What is this article?
LABOCAP-caps without handle, 12/13 mm, red (qty=100) is the article on this page. Luminix Health distributes Schuett-Biotec 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.