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Patent Searching and Data


Title:
METHOD AND APPARATUS FOR INSERTING MATTER INTO BIOLOGICAL CELL
Document Type and Number:
Japanese Patent JPH03117476
Kind Code:
A
Abstract:

PURPOSE: To obtain the subject apparatus capable of directly and efficiently sending noncellular biological materials into living cells by installing a multipurpose valve between the outlet of an air source under pressure and the inlet of a storage space of a propellable matter.

CONSTITUTION: A multipurpose valve 70 is selectively communicated with a gas source 30 under pressure, or, if needed, between a propellable matter source 20 and a storage space 40 of the propellable matter. The multipurpose valve 70 is selectively communicated also with the storage space 40 of the propellable matter and a delivery means 50, or, if needed, a recovering means 60.


Inventors:
MILLER THEODORE E JR (US)
SCHUCHARDT BRADLEY C (US)
GOULD ALAN R (US)
SKOKUT THOMAS A (US)
Application Number:
JP1990000170345
Publication Date:
May 20, 1991
Filing Date:
June 29, 1990
Export Citation:
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Assignee:
DOW CHEMICAL CO (US)
International Classes:
C12M1/00; C12M3/00; C12N15/09; C12N15/82; C12N15/87; (IPC1-7): C12M1/00; C12N15/87