(under subclass 101) Apparatus which is provided with a flow connector or coupling in tubing between different sections of a chromatography system.
(1) Note. This subclass is intended to include only those systems with couplings to connect nonchromatography type stages with chromatography or nonchromatography type stages.
SEE OR SEARCH THIS CLASS, SUBCLASS:
104, for apparatus having plural separate chromatos:graphic stages.
SEE OR SEARCH CLASS
285, Pipe Joints or Couplings, for connectors or tubing couplings, per se.
