Description
Insert rack for test tubes and butyrometers (for 12 pcs) is a white polypropylene (PP) laboratory insert designed to hold twelve test tubes or butyrometers in an organised array. The PP body is acid- and alkali-resistant and heat-resistant up to 100 °C, supporting use with typical laboratory reagents and moderate heating. Tiers are connected by sleeve screws, and height dimensions are specified including the handle, giving a defined multi-level geometry for tube placement. Bore diameter is 19 mm, matched to common test-tube and butyrometer formats, while overall dimensions are 220 × 110 × 220 mm (L × W × H) for a compact bench footprint. Supplied as a single piece from manufacturer Aerne Analytic, the rack offers a lightweight, chemically resistant platform for dairy- and food-related butyrometer work as well as general tube handling. Polypropylene construction remains stable under repeated acid or alkali contact within the stated limits and is straightforward to rinse after use. This insert rack is intended for laboratories that require a fixed-capacity holder for twelve tubes or butyrometers with clear bore and outer dimensions.
This article is part of Test tube racks, in Stands, clamps & racks.
Key features
- Pack size: 1 pc
- Material: White polypropylene (PP)
- Chemical resistance: Acid- and alkali-resistant
- Heat resistance: Up to 100 °C
- Capacity: 12 test tubes and butyrometers
- Bore diameter: 19 mm
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Questions about Insert rack for test tubes and butyrometers (for 12 units)
What is this article?
Insert rack for test tubes and butyrometers (for 12 units) is the article on this page. Luminix Health distributes Aerne Analytic 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. 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.