Description
Racks for test tubes and tubs with a 2 × 6 slot layout are sized for tubes with a diameter of 32 mm, giving secure upright support for larger-format tubes and compatible tubs. Twelve clearly spaced positions keep samples organised during dispensing, mixing, incubation, or temporary storage on the laboratory bench. Delivered as 1 pc at a weight of 0,150 kg, the rack is light enough for frequent repositioning yet stable enough for routine handling of Ø 32 mm vessels. It belongs in sample-stand and sample-storage setups where wider tubes need dedicated geometry rather than improvised holders. Laboratories in research, diagnostics, and education can use the stand to separate batches, protect labels from crowding, and maintain a reproducible order of work. Offered by manufacturer ROTH SELECTION, this rack pairs with everyday labware for test tubes and tubs without introducing unnecessary complexity. The compact 2 × 6 arrangement is practical beside centrifuges, water baths, and pipetting stations whenever larger-diameter tubes must remain accessible and upright throughout multi-step protocols.
This article is part of Trays, bowls & tubs, in Dishes, crucibles & porcelain.
Key features
- Pack size: 1 pc
- Product type: Racks for test tubes and tubs
- Slot layout: 2 × 6
- Tube diameter: Ø 32 mm
- Weight: 0,150 kg
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Questions about Racks for test tubes and tubs, 2x6 slots, f. tubes-Ø 32 mm, 1 unit(s)
What is this article?
Racks for test tubes and tubs, 2x6 slots, f. tubes-Ø 32 mm, 1 unit(s) is the article on this page. Luminix Health distributes Carl Roth for laboratory use. It sits in Trays, bowls & tubs, inside Dishes, crucibles & porcelain, in Labware.
A laboratory tray, bowl or tub is an open vessel for holding, staining, drying or carrying many small items at once. Polypropylene trays resist a knock and many aqueous liquids. Porcelain takes heat. The useful numbers are the bottom size and the depth, because that is the working area.
A dish is an open vessel for drying, evaporating or holding a solid. Porcelain and glazed ceramic take a higher temperature than borosilicate glass, which is why a crucible, not a beaker, goes into a furnace. A watch glass covers, or holds a small amount for drying. A mortar is for grinding. The temperature and the chemical, not the shape alone, choose the material. Laboratory ware of this family is listed under ISO laboratory ware.
Which category should I open next?
The category is Dishes, crucibles & porcelain. The sub-category is Trays, bowls & tubs. The catalogue is Labware.
Shelves beside this one are Crucibles, Mortars & pestles, Watch glasses & crystallising dishes, Evaporating dishes and Dishes (other).
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.

