Description
LABOCAP caps without handle, 12/13 mm, blue are aluminium laboratory cover caps intended for reagent tubes and culture tubes. These Kapsenberg-style aluminium caps close test tubes reliably and belong to the familiar category of Abdeckkappen used throughout laboratory operations. The blue colour coding enables rapid visual distinction of tube groups during sample sorting and workflow organisation. Each pack contains 100 pieces, corresponding to the stated unit quantity of 100 pc(s). The caps are supplied without a handle, resulting in a low-profile aluminium closure that fits 12/13 mm tube openings. Material is aluminium and the colour is blue as defined for this LABOCAP variant. They serve as Reagenzglaskappe and Kulturkappe solutions for covering culture and reagent vessels in daily laboratory practice. Aluminium construction together with the handle-free form facilitates compact storage and convenient handling. The product originates from manufacturer schuett biotec and meets standard requirements for tube covering in research and diagnostic laboratories. The 12/13 mm dimension matches a widely used tube size range. As blue aluminium Kapsenberg caps they provide a practical colour-coded option for protecting open tubes during processing, incubation and short-term holding steps.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
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Questions about LABOCAP-caps without handle, 12/13 mm, blue (qty=100)
What is this article?
LABOCAP-caps without handle, 12/13 mm, blue (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.

