Key specifications & features
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It’s available in sizes such as 25g
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Provides approximately ~520 seconds (8 minutes) of continuous freezing when used with a standard tip.
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Designed with a stainless-steel valve and dual O-ring seal, enabling it to handle high pressure (up to ~200 bar) for safe performance.
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Contains a built-in 5 µm filter and an internal coating branded “OxiBlock®” that aims to ensure the gas is medical-grade and free from contaminants.
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CE-marked (Class IIa) and in many cases FDA-cleared for cryosurgical use.
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Shelf life ≈ 3 years from production, with minimal gas loss (below ~1 g/year) when stored at room temperature.



