Description
neoChoice cool pack, 300 g is a plastic cooling element filled with a special liquid for passive cooling applications in the laboratory. The pack must be deep-frozen before use so that it can maintain low temperatures during transport or temporary storage of temperature-sensitive samples and reagents. Manufactured by neolab - Labor, this reusable cool pack offers a straightforward way to support cold-chain handling without active refrigeration. The 300 g format is convenient for small cool boxes, sample shippers or bench-side cooling trays. Once frozen, the unit releases cold gradually, helping protect contents during short transfers or power-independent holding periods. Suitable for general laboratory logistics, the neoChoice cool pack integrates easily into existing sample-management routines. Its robust plastic housing contains the specialised fill and withstands repeated freeze–thaw cycles under normal laboratory conditions. Ideal wherever passive temperature control is required for reagents, specimens or other materials that benefit from chilled conditions during handling or short-term storage.
This article is part of Cryo boxes, racks & freezer storage, in Cryogenics & cold storage.
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Questions about neoChoice cool pack, 300 g
What is this article?
neoChoice cool pack, 300 g is the article on this page. Luminix Health distributes neolab for laboratory use. It sits in Cryo boxes, racks & freezer storage, inside Cryogenics & cold storage, in Lab consumables.
A cryo box or a freezer rack is how vials are found again at −80 °C or in the vapour phase of nitrogen. The grid, 9×9 or 10×10, has to match the vials. A cardboard box and a polycarbonate box differ in whether they survive liquid nitrogen. The map of the box is part of the sample.
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 boxes, racks & freezer storage. The catalogue is Lab consumables.
Shelves beside this one are Cryogenic vials & tubes and Cryo labels & markers.
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.

