Title:
【発明の名称】多重化学反応用装置および方法
Document Type and Number:
Japanese Patent JPH11511381
Kind Code:
A
Abstract:
Multiple chemical reactions are performed in a plurality of reaction vessels (12) mounted in inlets in a manifold valve block (30). The manifold valve block (30) is connected to a channel block (34) which is utilized in conjunction with a solvent delivery system (21) as part of the reaction cycle. The solvent fluid is drained from the reaction vessels (12) when valves in the manifold valve block (30) are opened while applying a vacuum thereto. Optionally, a thermal block (40) may be utilized in conjunction with the manifold valve block (30) and the channel block (34) to facilitate the reaction. Upon completion of the reactant cycle, the manifold valve block (30) is disconnected from the channel block (34) and connected to a cleavage block assembly (120, 121) which contains vials (128) for collecting reaction products. The cleavage product is drained from the reaction vessels (12) through the manifold valve block (30) into the vials (128) upon opening the valves in the manifold valve block (30) and applying a vacuum to the channel block (34).
Inventors:
Mohan, Rayu
Buckman, Blood O.
Mauritius, Michael M.
Chitti, Andrew Eye.
Martin, John Tee.
Buckman, Blood O.
Mauritius, Michael M.
Chitti, Andrew Eye.
Martin, John Tee.
Application Number:
JP51292597A
Publication Date:
October 05, 1999
Filing Date:
September 23, 1996
Export Citation:
Assignee:
Burrex Laboratories, Incorporated
International Classes:
B01J19/00; B01D19/00; C40B50/14; C40B60/14; C40B70/00; (IPC1-7): B01D19/00
Attorney, Agent or Firm:
Takashi Ishida (3 others)