Description
Universal test tube rack for tubes Ø 25 mm is a compact laboratory sample stand for orderly holding of standard tubes during preparation, processing and short-term storage. The rack is moulded from polypropylene (PP) in white and offers forty holes arranged in a clear 4 × 10 layout, so multiple tubes of matching diameter can be kept upright and easy to identify on the bench. Its lightweight build supports routine transfer between workstations while the open-hole format keeps samples accessible throughout analytical or teaching workflows. Supplied as 1 pc with a unit weight of 0,250 kg, the rack fits everyday sample-storage and sample-stand duties in research, quality-control and educational laboratories. This Kartell rack integrates into existing labware sets without special adapters and helps reduce bench clutter when several tubes must be handled in parallel. Colour coding with white supports visual organisation of workflows, batches or departments. Categories of use include laboratory glass and vessels support, consumables handling and general sample organisation where a durable PP rack for Ø 25 mm tubes is required.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Product type: Universal test tube rack
- Tube diameter: Ø 25 mm
- Material: PP
- Colour: white
- Holes: 40 (4 × 10)
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Questions about Universal test tube rack, for tubes, Ø 25 mm, PP, white, holes 40 (4 x 10)
What is this article?
Universal test tube rack, for tubes, Ø 25 mm, PP, white, holes 40 (4 x 10) is the article on this page. Luminix Health distributes Kartell 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?
The technical information on this page is the manufacturer's sheet. Read that, not a rewritten specification.
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.

