Tissue fixative comprising an aqueous solution of ethanol, ethandiol, methanal, NaCl and ZnCl.sub.2
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United States of America Patent
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Nov 25, 1997
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N/A
app pub date -
Nov 27, 1995
filing date -
Nov 27, 1995
priority date (Note) -
Expired
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Abstract
A tissue fixative comprising a solvent including one or more alkanols, one or more diols and/or triols and a catalyst, and a solute including an osmotically active substance and a mordant. A preferred composition comprises 14 ml ethanol, 14 ml ethandiol, 2.43 ml of a 37% solution of methanal, 0.375 g NaCl, 0.0375 g ZaCl.sub.2 and 69.57 mls water.
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