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FREEZE FILTRATION: DESCRIPTION AND EVALUATION OF A METHOD FOR SAMPLING THE LIQUID PHASE OF FROZEN SOLUTIONS.

Author(s) : BAYER D., KAROW A. M.

Type of article: Article

Summary

A SIMPLE, INEXPENSIVE METHOD WAS DEVELOPED FOR LABORATORY SAMPLING THE REMAINING LIQUID BETWEEN ICE CRYSTALS AND OTHER SOLIDS FOR SUBSEQUENT CHEMICAL ANALYSIS IN ORDER TO DETERMINE THE EXTENT OF ICE FORMATION AND OTHERPHYSICAL-CHEMICAL EFFECTS OF FREEZING. THIS METHOD, CALLED FREEZE FILTRATION, USES SUBATMOSPHERIC PRESSURE TO ASPIRATE LIQUID PHASE FROM A COOLED SAMPLE HOLDER INTO A COLLECTION VIAL.

Details

  • Original title: FREEZE FILTRATION: DESCRIPTION AND EVALUATION OF A METHOD FOR SAMPLING THE LIQUID PHASE OF FROZEN SOLUTIONS.
  • Record ID : 1991-1183
  • Languages: English
  • Source: Cryo-Letters - vol. 11 - n. 5
  • Publication date: 1990
  • Document available for consultation in the library of the IIR headquarters only.

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