Coating apparatus – With means to centrifuge work
Patent
1984-08-06
1986-03-11
McIntosh, John P.
Coating apparatus
With means to centrifuge work
118264, B05C 1108
Patent
active
045747296
ABSTRACT:
An arrangement for withdrawing supernatant from a deposition surface is provided for use with a cytocentrifuge chamber block. The block receives an absorbent plug in a recess provided therein. The plug is restrained from movement past a predetermined point until a predetermined insertion force corresponding to a predetermined rotor speed is imposed on the plug. At that time a resilient restraining arrangement deflects to permit the plug to advance with respect to the block. The restraining arrangement preferably takes the form of tines resiliently mounted to the plug.
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E. I. Du Pont de Nemours & Co.
McIntosh John P.
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