Description
Rack 18 × 8 ml D16 mm Vac is a centrifuge accessory designed to hold eighteen 8 ml tubes with a 16 mm diameter in vacuum-compatible configurations. Built for organised sample handling during centrifugation workflows, it supports consistent tube positioning and efficient rotor loading in routine laboratory use. Supplied as a pack of two pieces, the set is practical for laboratories that need spare capacity or parallel setups. Net weight is 0,8 kg and gross weight is 1 kg, reflecting a compact accessory format suited to benchtop centrifuge environments. This rack belongs to the centrifuge accessories range from manufacturer Ohaus and is intended for labware organisation rather than as a standalone instrument. Packaging dimensions and volume data indicate a bulk-ready shipment profile for institutional ordering. With no display elements, the focus remains on mechanical tube support and straightforward handling. Suitable for cell culture, clinical, and general research centrifugation tasks where 8 ml tubes at 16 mm diameter are standard, it helps maintain orderly sample processing without adding unnecessary complexity to the workflow.
This article is part of Rotor adapters & accessories, in Centrifuges.
Key features
- Pack size: 2 pc(s)
- Product type: Centrifuge Accessories
- Tube layout: 18 × 8 ml
- Tube diameter: 16 mm
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Questions about Rack 18x8ml D16mm Vac 2/pk
What is this article?
Rack 18x8ml D16mm Vac 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.

