Description
LABOCAP caps without handle, 28/30 mm, blue are aluminium laboratory cover caps for reagent tubes and culture tubes. These Kapsenberg-style aluminium closures fit glassware necks in the 28/30 mm diameter range and serve as practical Abdeckkappen in microbiological and general laboratory applications. The blue colour finish enables straightforward visual coding of samples, media or experimental series, helping staff distinguish tube sets at a glance. Manufactured from aluminium, the caps combine light weight with robust handling characteristics for daily use on the bench, in incubators and in storage racks. The handle-free design keeps the profile low and supports easy rack placement. Each pack contains 100 pieces, making the product well suited to routine culture work and frequent tube covering. Available from manufacturer schuett biotec, these LABOCAP aluminium caps without handle are employed as test-tube and culture-tube caps in research, teaching and quality-control laboratories. Colour-coded blue versions assist organisation during parallel incubations and multi-step protocols. The 28/30 mm format addresses common laboratory tube neck sizes for reliable covering of open culture and reagent glassware.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 100 pc(s)
- Product type: LABOCAP culture and test tube caps
- Design: Without handle
- Diameter: 28/30 mm
- Colour: Blue
- Material: Aluminium
- Technical Information Sheet:
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Questions about LABOCAP-caps without handle, 28/30 mm, blue (qty=100)
What is this article?
LABOCAP-caps without handle, 28/30 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.