Description
Nalgene™ Unwire™ test tube racks with Resmer™ manufacturing technology provide secure support for full rows of test tubes or centrifuge tubes. This rectangular acetal plastic rack is configured for 30 mm tubes, with 24 positions arranged in a 3 × 8 array for orderly sample sets. Dimensions are 28,3 × 10,8 × 9,2 cm (L × W × H), and the orange finish helps identify the format quickly on a crowded bench. The open Unwire layout improves visibility of tube contents and markings while holding vessels firmly during preparation, transport and short-term storage. Within the series, racks cover tube diameters of 13, 16, 20, 25 and 30 mm; this version is dedicated to 30 mm openings. Autoclavable construction from manufacturer Thermo Scientific suits repeated laboratory use in research, clinical and industrial settings where larger-diameter tubes must remain stable and clearly organised.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: Acetal plastic
- Tube diameter: 30 mm
- Array: 3 × 8
- Sample positions: 24
- Colour: Orange
- Technical Information Sheet:
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Questions about Nalgene™ Unwire™ Test Tube Racks: Resmer™
What is this article?
Nalgene™ Unwire™ Test Tube Racks: Resmer™ is the article on this page. Luminix Health distributes Thermo Scientific - Laboratory Plastics for laboratory use. It sits in Portoirs pour tubes à essai, inside Supports, pinces & portoirs, in Matériel de laboratoire.
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 Supports, pinces & portoirs. The sub-category is Portoirs pour tubes à essai. The catalogue is Matériel de laboratoire.
Shelves beside this one are Supports, tiges & socles, Pinces & noix de serrage and Accessoires de supports & portoirs.
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.