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PROGRESSION OF FREEZING AND COOLING CURVES DURING DENDRITIC FREEZING MEASURED BY FLUORESCENCE LABELS.

Author(s) : FORSTER T.

Type of article: Article

Summary

DROPLETS OF AQUEOUS SALT SOLUTIONS ARE RAPIDLY COOLED DOWN FROM 280 TO 200 K. THE THICKNESS OF THE LAYER OF UNFROZEN SOLUTION IN UNIDIRECTIONAL FREEZING IS MEASURED BY THE FLUORESCENCE QUENCHING OF 9-AMINOACRIDINE. THE TEMPERATURE OF THE SOLUTION IS RECORDED DURING RAPID COOLINGBY THE DUAL FLUORESCENCE OF 4-METHYLUMBELLIFERONE. THE FREEZING PROCESS IS DESCRIBED BY BOTH THE PROGRESSION OF FREEZING AND THE CORRESPONDING COOLING CURVE.

Details

  • Original title: PROGRESSION OF FREEZING AND COOLING CURVES DURING DENDRITIC FREEZING MEASURED BY FLUORESCENCE LABELS.
  • Record ID : 1986-2532
  • Languages: English
  • Source: Cryo-Letters - vol. 7 - n. 2
  • Publication date: 1986
  • Document available for consultation in the library of the IIR headquarters only.

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