Description
Cryo floating racks for 10 individual PCR tubes offer a compact way to organise single PCR tubes during cooling, thawing or temperature equilibration in molecular biology workflows. Each rack holds ten individual PCR tubes, keeping them upright and easy to retrieve while the floating body rests on ice water or a temperature-controlled bath. This arrangement supports consistent contact with the cooling medium and reduces the chance of tubes tipping or drifting freely. Supplied in packs of 10 pieces from manufacturer Ratiolab under the ratiolab® mark, the racks equip multiple benches or provide convenient spares for busy PCR stations. With a net weight of only 0,03 kg, they are light yet practical for everyday handling and storage. The non-sterile format matches general laboratory use where sterile barrier packaging is not required. Suitable for research groups, diagnostic laboratories and teaching environments that work with small numbers of individual PCR tubes rather than full multiwell plates.
This article is part of PCR plates, tubes & strips, in Microplates, PCR & reaction tubes.
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Questions about Floating Cryo Racks for 10 PCR Tubes
What is this article?
Floating Cryo Racks for 10 PCR Tubes is the article on this page. Luminix Health distributes Ratiolab for laboratory use. It sits in PCR plates, tubes & strips, inside Microplates, PCR & reaction tubes, in Lab consumables.
PCR plates, tubes and strips are thin-walled so a thermal cycler can change the sample temperature quickly. A skirted plate is what a robot grips. White wells reflect light for qPCR. A standard 1.5 mL tube in a cycler block does not make proper contact.
A microplate is an array of wells so the same step can be done many times. A deep-well plate holds more volume. A PCR plate or a strip of tubes is thin-walled so the temperature of a cycler reaches the liquid quickly. A seal keeps the well from evaporating. The well number, the working volume and whether the plate is skirted for a robot are the choices. Diagnostic test systems are listed under ISO in vitro diagnostic systems. Methods are on PubMed.
Which category should I open next?
The category is Microplates, PCR & reaction tubes. The sub-category is PCR plates, tubes & strips. The catalogue is Lab consumables.
Shelves beside this one are Microcentrifuge & reaction tubes, Microplates, Plate seals & sealing films and Deep-well plates.
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.
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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.

