Preparation of glassified biological reagents

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United States of America Patent

PATENT NO 8900525
SERIAL NO

12439274

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Abstract

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The invention related to a method of making a dried reagent preparation, comprising the steps of: providing an aqueous solution of at least one buffered biological reagent; mixing a glass forming filler material with the buffered reagent solution to form a mixture wherein the concentration of the filler material is sufficient to facilitate formation of a glassy, porous composition; dispensing the mixture in the form of substantially uniform droplets into wells of a multi-well container, wherein a single droplet is dispensed into each well; drying the droplets in the container to form the reagent preparation. The reagent preparation is water soluble and has a Tg sufficient for room temperature stability.

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Patent Owner(s)

Patent OwnerAddress
GLOBAL LIFE SCIENCES SOLUTIONS USA LLCC/O THE CORPORATION TRUST COMPANY CORPORATION TRUST CENTER 1209 ORANGE STREET WILMINGTON DE 19801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Farchaus, Joseph W Bloomsbury, US 4 33
Pierce, Michael D Flemington, US 1 7
Ponaka, Reddy Dayton, US 4 15

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