Apparatus for dispensing liquids into tubes

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United States of America Patent

PATENT NO 4286637
SERIAL NO

06174203

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ATTORNEY / AGENT: (SPONSORED)

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Abstract

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An apparatus useful in the addition of reagents in small quantities to micro reaction systems is described. The apparatus enables liquids to be dispensed within a narrow desired area of a receiving tube or other receptacle from a needle while avoiding undesired contact with tube walls. Guide means control the position of the needle with respect to the tube. The apparatus is particularly useful in connection with a radioimmune assay system wherein radioactive labelled protein is delivered to a tube.

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Patent Owner(s)

Patent OwnerAddress
CONNAUGHT LABORATORIES LIMITED1755 STEELES AVENUE WEST TORONTO ONTARIO M2R 3

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Wilson, Strathearn King City, CA 2 33

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