Description
Rack for micro sample tubes is a white polypropylene (PP) laboratory stand designed to hold and organise micro sample tubes during preparation, incubation and storage steps. The rack is numbered for clear sample identification and accommodates 20 sample tubes, helping maintain order on the bench and reduce mix-ups in multi-sample workflows. It is autoclavable, supporting repeated use under standard sterilisation conditions in molecular biology, clinical and general laboratory environments. With a net weight of 0,089 kg, the unit remains light and easy to handle while providing a stable base for filled tubes. This rack from manufacturer Witeg is supplied as a single piece and suits routine tube handling where numbered positions and polypropylene durability are required. Typical applications include sample organisation, temporary holding during pipetting or centrifugation preparation, and structured storage of micro sample tubes in research and quality-control laboratories.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Polypropylene (PP)
- Colour: White
- Capacity: 20 sample tubes
- Numbered positions: Yes
- Autoclavable: Yes
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Questions about Rack for micro sample tubes
What is this article?
Rack for micro sample tubes is the article on this page. Luminix Health distributes Witeg for laboratory use. It sits in Test tube racks, inside Stands, clamps & racks, in Labware.
A test-tube rack holds tubes upright in an order the operator can read back. The hole diameter and the number of places have to match the tubes. An autoclave-safe rack and a cardboard rack are not interchangeable once heat is involved.
A stand, a clamp and a rack hold something still so the hands can do the work. A bosshead locks a clamp to a rod. A test-tube rack keeps tubes upright and in an order the operator can read back. The failure is almost always mechanical: the clamp slips, or the rack does not match the tube diameter. The glass they support is indexed under ISO laboratory glassware.
Which category should I open next?
The category is Stands, clamps & racks. The sub-category is Test tube racks. The catalogue is Labware.
Shelves beside this one are Stands, rods & bases, Clamps & bossheads and Stand & rack accessories.
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.





