Description
Test tube rack stainless steel for 50 test tubes of 13 mm diameter is a durable laboratory rack fabricated from corrosion-resistant AISI 304 stainless steel. The polished surface and rigid frame ensure long service life and a firm, upright hold for tubes during routine handling. Fifty positions accommodate tubes of 13 mm and 16 mm diameter; when used with 18 mm tubes the capacity is forty positions, giving flexible support for common vessel sizes in centrifugation, reaction and storage work. Stable construction minimises tipping and keeps samples organised on the bench or in baths. This stainless-steel rack from manufacturer ISOLAB Laborgeräte suits teaching laboratories, research facilities and quality-control environments where metal durability and easy cleaning are required. Non-sterile as supplied, it integrates readily into existing glassware and plasticware workflows. Pack size is one piece, ready for immediate use in sample preparation, incubation support and general tube organisation.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Stainless steel AISI 304
- Positions: 50 tubes Ø 13 mm (also 16 mm)
- Alternative capacity: 40 positions for Ø 18 mm
- Surface: Polished, corrosion-resistant
- EAN: 4250362640390
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Questions about tube rack - stainless steel - 50 holes - for tubes 13 mm diameter
What is this article?
tube rack - stainless steel - 50 holes - for tubes 13 mm diameter is the article on this page. Luminix Health distributes ISOLAB 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. Delivery across the EU, two to five days if in stock. 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.



