freezer freezer mill spex sampleprepmv - spark-id.de
Spex Sampleprep Freezer Mill 115v 60hz Fisher Scientific. Recognized as the worlds most effective laboratory mills, spex samplepreps freezermills are cryogenic laboratory mills that chill samples in liquid nitrogen then pulverizes them with a magnetically driven impactor the freezermill is a larger cryogenic grinder with a selfcontained liquid nitrogen tub and insulated case.
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