Description
Rack 21 × 10 ml D16 mm RB is a centrifuge accessory configured for twenty-one 10 ml tubes with a diameter of 16 mm in RB format. This rack provides structured tube support for centrifugation tasks typical of laboratory sample handling. It is supplied in a pack of two pieces, giving laboratories immediate access to additional holders. Net weight is 0,63 kg and gross weight is 0,7 kg; the packaging measures 0,28 m depth, 0,18 m width and 0,11 m height for a volume of 0,006 m³. Originating from Germany and offered by manufacturer Ohaus, the rack belongs to the centrifuge accessories category and includes no display devices. Its layout accommodates 10 ml tubes used in routine research, clinical and analytical procedures that require reliable positioning during spinning. The dual-pack format assists laboratories in maintaining continuous workflow capacity and ready replacement options for centrifuge set-ups.
This article is part of Rotor adapters & accessories, in Centrifuges.
Key features
- Pack size: 2 pc(s)
- Tube capacity: 21 × 10 ml
- Tube diameter: 16 mm
- Configuration: RB
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Questions about Rack 21x10ml D16mm RB 2/pk
What is this article?
Rack 21x10ml D16mm RB 2/pk is the article on this page. Luminix Health distributes Ohaus for laboratory use. It sits in Rotor adapters & accessories, inside Centrifuges, in Lab instruments.
An adapter lets a rotor spun for large tubes accept smaller ones. The adapter has to be the one for that rotor, and the tubes have to be supported at the shoulder the adapter was designed for. A stack of the wrong inserts is an unbalanced load.
A centrifuge separates by density. The rotor spins the sample and the force is reported as a multiple of gravity, not as a raw speed, because the same revolutions per minute are a different force at a different radius. A microcentrifuge takes small tubes. A benchtop or floor model takes larger rotors. The tube, the adapter and the rotor have to be the combination the manufacturer rated. An unbalanced load is how centrifuges fail. Measurement of the related quantities sits with the BIPM.
Which category should I open next?
The category is Centrifuges. The sub-category is Rotor adapters & accessories. The catalogue is Lab instruments.
Shelves beside this one are Rotors, Benchtop & floor-standing centrifuges, Microcentrifuges & mini centrifuges and Centrifuge 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.