Labocap-Closures Alu 37-39

Catalog nr. 0175514
Witeg

Price:
Sale price€5,96
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Description

Labocap aluminium closure 37-39 mm is an aluminium sealing cap for culture glasses whose neck diameter measures 37-39 mm. Conceived as a Labocap-style aluminium crimp cap, it closes culture bottles and comparable laboratory glassware used in microbiology, media preparation and general sample handling. The aluminium body remains light while allowing the cap to be formed securely onto necks in the 37-39 mm range. Such closures help keep culture vessels sealed during incubation, short-term storage and movement within the laboratory. Manufacturer Witeg supplies this variant in a pack of 153 pieces, supporting laboratories that consume larger quantities of aluminium culture-glass caps. Each unit weighs 0,018 kg net, in line with a solid yet compact aluminium construction. The product serves research, quality-control and educational settings that work with wider-neck culture glasses. Grouped with aluminium caps and crimp caps for culture glassware, the Labocap closure 37-39 mm provides a clear size match for this neck range and integrates smoothly into standard sealing routines alongside common laboratory bottles and accessories.

This article is part of Screw caps & closures, in Stoppers, caps & closures.

Key features

  • Pack size: 153 pieces
  • Product type: Labocap aluminium closure
  • Material: Aluminium
  • Neck diameter: 37-39 mm

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Questions about Labocap-Closures Alu 37-39

What is this article?

Labocap-Closures Alu 37-39 is the article on this page. Luminix Health distributes Witeg 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.

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