Process for reducing sticking of blood cells to glass in blood testing procedures

Blood Cells are suspended in a physiological saline solution modified by the addition of a small amount of gelatin. The presence of gelatin serves to reduce attractive forces between the blood cells and glass surfaces in testing procedures.

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Bibliographic Details
Main Authors ESPOSITO; VITO M, WEINSTEIN; STANLEY B
Format Patent
LanguageEnglish
Published 20.07.1976
Subjects
CHEMISTRY
COMPOSITIONS BASED THEREON
COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HUMAN NECESSITIES
HYGIENE
INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIRCHEMICAL OR PHYSICAL PROPERTIES
MEASURING
MEDICAL OR VETERINARY SCIENCE
METALLURGY
ORGANIC MACROMOLECULAR COMPOUNDS
PHYSICS
PREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TESTING
THEIR PREPARATION OR CHEMICAL WORKING-UP
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Summary:Blood Cells are suspended in a physiological saline solution modified by the addition of a small amount of gelatin. The presence of gelatin serves to reduce attractive forces between the blood cells and glass surfaces in testing procedures.
Bibliography:Application Number: US19730343973