CYTOLOGICAL PRESERVATIVE AND MUCOLYTIC COMPOSITION

1369389 Cell preservation I S LERNER 18 Dec 1972 [16 Dec 1971] 58425/72 Heading A2D A cytological preservative and mucolytic composition comprises an isotonic solution of lithium chloride buffered to a physiological pH and including formalin and thymol in amounts sufficient to preserve a cytological...

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Bibliographische Detailangaben
Hauptverfasser:	LERNER I,US, WALLA J,US
Format:	Patent
Sprache:	eng
Schlagworte:	AGRICULTURE ANIMAL HUSBANDRY BIOCIDES, e.g. AS DISINFECTANTS, AS PESTICIDES, AS HERBICIDES FISHING FORESTRY HUMAN NECESSITIES HUNTING INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES MEASURING PEST REPELLANTS OR ATTRACTANTS PHYSICS PLANT GROWTH REGULATORS PRESERVATION OF BODIES OF HUMANS OR ANIMALS OR PLANTS OR PARTSTHEREOF TESTING TRAPPING
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Beschreibung
Zusammenfassung:	1369389 Cell preservation I S LERNER 18 Dec 1972 [16 Dec 1971] 58425/72 Heading A2D A cytological preservative and mucolytic composition comprises an isotonic solution of lithium chloride buffered to a physiological pH and including formalin and thymol in amounts sufficient to preserve a cytological specimen. A suitable buffer, e.g. to achieve a pH in the range of 5 to 9 is a mixture of dibasic sodium phosphate and monobasic potassium phosphate, The composition may be prepared by adding a buffer to the formalin and thymol and adding to the resulting mixture a freshly prepared isotonic solution of lithium chloride. The treatment of fresh sputum is exemplified.