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Apparatus for holding plates being subjected to multiple development under controlled time
T986008 Apparatus for holding plates being subjected to multiple development under controlled time

Patent Drawings:
Inventor: Gordon, et al.
Date Issued: September 4, 1979
Application: 06/006,066
Filed: January 24, 1979
Inventors: Bullock; Milon W. (Hopewell, NJ)
Gordon; Samuel (Pearl River, NY)
Assignee:
Primary Examiner:
Assistant Examiner:
Attorney Or Agent:
U.S. Class: 210/198.2
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Abstract: a thin layer plate chromatography apparatus having a container for holding an elution solvent, an open bottom frame for holding one or more plates in the container. The frame has at least one aperture for forcing a drying gas such as nitrogen over the plate. Means for raising and dropping the frame in the container is solenoid operated and a timer is connected to the solenoid so a timed sequence is provided for lowering into the reservoir, removal from the reservoir and drying can be varied according to a preset program. Preferably each subsequent development is slightly larger than the prior development.
Claim:
Description:
 
 
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