Description
Rainbow Cryo Labels in 5 colours assorted provide a practical colour-coding solution for sample identification in cryogenic and low-temperature storage. These labels are designed for use with cryoboxes, freezer boxes and other cold-storage containers commonly found in biobanks, research laboratories and clinical sample archives. Measuring 40 mm in width and 200 mm in height, each label offers ample space for handwritten or printed information while remaining compact enough for dense rack systems. The assorted five-colour mix enables quick visual differentiation of sample groups, projects or temperature zones without relying solely on text. Supplied by manufacturer Ratiolab, the labels support organised inventory management and reduce the risk of mix-ups during retrieval from freezers or liquid-nitrogen environments. The pack contains 50 pieces, making it convenient for routine laboratory use and replenishment. Suitable for laboratories that require clear, durable marking of cryogenic containers, these rainbow labels help maintain traceability and streamline daily sample-handling workflows.
This article is part of Cryo labels & markers, in Cryogenics & cold storage.
Key features
Recently viewed
You may also like
Browse related categories
Category
Sub-category
Catalogue
Brand
Questions about Rainbow Cryo Labels, 5 different colors
What is this article?
Rainbow Cryo Labels, 5 different colors is the article on this page. Luminix Health distributes Ratiolab for laboratory use. It sits in Cryo labels & markers, inside Cryogenics & cold storage, in Lab consumables.
A cryo label and a cryo marker are the ones that still stick and still read after a freezer or a nitrogen vapour phase. An ordinary label falls off. The label has to tolerate the temperature and the later thaw, including condensation.
Cold storage slows chemistry and keeps cells, proteins and nucleic acids from falling apart. A cryogenic vial is made to survive liquid-nitrogen temperatures and to be sealed against the liquid. A box and a rack are how those vials are found again. The article is not part of free standard delivery when it must stay cold: cold-chain goods are never included in that free delivery. Biosafety of the material inside is summarised by the WHO laboratory biosafety topic. Reference lines are held by ATCC.
Which category should I open next?
The category is Cryogenics & cold storage. The sub-category is Cryo labels & markers. The catalogue is Lab consumables.
Shelves beside this one are Cryo boxes, racks & freezer storage and Cryogenic vials & tubes.
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?
We deliver across the EU, usually within two to five working days. More is on Delivery across the EU. 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.

