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Cryogenics Cryotubes Cryogenic ampoules

Cryogenic ampoules

Selfbreakable ampoules

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Borosilicate glass ampoules; transparent N-51 or amber 203. This type of glass guarantees maximum sample stability and easy welding.
A groove in the constriction makes it possible to open the ampoule effortlessly by breaking it in two, without the need for a special tool.

Selfbreakable glass ampoules

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Made of Wheaton glass with low levels of extractable. Standard AST type I class A and USP type I. For the storage of biological samples in liquid nitrogen. Marking tape indentifies the area to be broken on the selfbreakable ampoules.

Ampoule breaker

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• Slips over the neck of pre-cut glass ampoules
• The neck of the ampoule can be easily broken and removed using the ampoule breaker
• Single use
• For ampoules of 1 ml and 2 ml