Description
Multiposition closures for sample tubes, blue, are polyethylene stoppers designed to seal standard laboratory sample tubes reliably. Made from polyethylene, they are suitable for tubes with diameters of 10 mm, 12 mm, 13 mm and 16 mm, covering several widely used tube sizes in one product line. The blue colour enables quick visual differentiation of samples, batches or workflow steps and supports orderly bench organisation. Supplied in a pack of 1000 pieces with a net weight of 1,000 kg, the format is well matched to routine high-volume use in analytical, clinical and educational laboratories. These multiposition closures from manufacturer Labbox offer a practical, easy-to-apply seal for sample preparation, interim storage and internal transport. Their multiposition polyethylene design helps laboratories standardise tube capping across common diameters while keeping colour coding simple and consistent in everyday laboratory practice.
This article is part of Screw caps & closures, in Stoppers, caps & closures.
Key features
- Pack size: 1000 pc(s)
- Material: Polyethylene
- Colour: Blue
- Compatible tube diameters: 10 mm, 12 mm, 13 mm, 16 mm
- EAN: 8434868106765
- GTIN: 08434868106765
- Technical Information Sheet:
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Questions about Multi-position stopper for test tubes, blue
What is this article?
Multi-position stopper for test tubes, blue is the article on this page. Luminix Health distributes Labbox 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.