Description
Rack 1x30 ml D25 mm Rim is a centrifuge accessory configured for a single 30 ml tube with a 25 mm diameter in rim format. Supplied in a pack of two pieces, it offers laboratories a dedicated holder for smaller-volume tubes used in centrifugation workflows. As part of the centrifuge accessories range, the rack supports stable tube seating during preparation, balancing and rotor operation. The product has a net weight of 0,52 kg and a gross weight of 0,52 kg. Packaging dimensions are 0,17 m depth, 0,16 m width and 0,085 m height, with a packaging volume of 0,002 m³. Produced in Germany and available from manufacturer Ohaus, this rim-style rack addresses applications that specify 30 ml tubes of 25 mm diameter and require a matching mechanical support. It is appropriate for research, analytical and routine laboratory settings seeking consistent tube orientation and secure placement. The two-piece unit quantity facilitates equipping multiple centrifuges or retaining a spare rack while keeping accessory stocks compact and clearly identified by tube volume and diameter.
This article is part of Rotor adapters & accessories, in Centrifuges.
Key features
- Pack size: 2 pc(s)
- Product type: Centrifuge Accessories
- Tube format: 1 × 30 ml
- Diameter: 25 mm
- Configuration: Rim
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Questions about Rack 1x30ml D25mm Rim 2/pk
What is this article?
Rack 1x30ml D25mm Rim 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.

