❄️ Freeze with confidence, store with style!
These 2ml cryogenic vials are crafted from high-quality polypropylene, offering exceptional resistance to corrosion, acids, alkalis, and extreme temperatures down to -180°C. Featuring leak-proof silicone-sealed lids, clear molded graduations, and a self-standing design with writable surfaces, they provide reliable, precise, and convenient sample storage for professional labs and research environments.
R**R
What I wanted
Good quality. Great for putting sewing needles in.
R**A
Good quality and available.
These cryotubes and easy to write on and fit nicely in the boxes.
M**B
Would be a 5-star, except poor/no customer service
The tubes are great, as advertised and very useful with the 100-spot storage unuts we use.HOWEVER: when we got down to the last 100 vials-- we were shorted 14 units in this order--meaning I can not fill my 100-spot specimen case as usual. Tried Amazon- they were not helpful, eventually gave me the sellers email.I have written 3x in the last month-- with absolutely no reply.Was going to order more-- but won't from this seller.
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