Description
Rotilabo® test tube rack is a laboratory sample stand designed for secure upright storage and handling of test tubes during preparation, incubation and short-term holding. This model provides 25 slots with a compartment size of 18 × 18 mm, matching common small- to medium-diameter tubes used in routine analytical and research work. The open rack layout keeps each tube accessible and clearly separated, reducing the risk of mix-ups and tipping on the bench. Supplied as a single unit with a net weight of 0,183 kg, the rack from manufacturer ROTH SELECTION fits sample-storage and sample-stand workflows in chemistry, biology and quality-control laboratories. Its defined 25-position capacity supports organised batch processing, labelling and transport between workstations without overcrowding. Compact dimensions make it easy to place beside pipettes, water baths or analytical instruments. The standardised compartment geometry helps laboratories maintain consistent tube orientation and spacing across daily sample-handling tasks.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Number of slots: 25
- Compartment size: 18 × 18 mm
- Product type: Test tube rack
- Brand: Rotilabo®
- Weight: 0,183 kg
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Questions about Rotilabo® test tube rack, 25 slots, 18 x 18 mm compartment size, 1 unit(s)
What is this article?
Rotilabo® test tube rack, 25 slots, 18 x 18 mm compartment size, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth 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.

