公开(公告)号：EP1113849A4

公开(公告)日：2001-10-17

申请号：EP99934054

申请日：1999-07-14

申请人： BIOTAGE INC

发明人： HARGRO IVAN ,  HORSMAN JEFFREY A ,  RAHN PETER C ,  VANDAVELAAR PETER C

IPC分类号： B01D15/08 ,  G01N30/08 ,  G01N30/16 ,  G01N30/52 ,  G01N30/60

CPC分类号： G01N30/6026 ,  B01D15/14 ,  G01N30/60 ,  G01N30/6017 ,  G01N30/6021 ,  G01N30/6069 ,  G01N30/6091 ,  G01N2030/085 ,  G01N2030/167 ,  G01N2030/522

摘要： A chromatography sample module (16) including a flow-through member having an inlet and an outlet, chromatography media (28) within the flow-through member, and a sample carried on the media (28). The module (16) can fit within a chromatography column (18), and a plurality of modules (16) can be arranged in an array in a rack to facilitate processing of multiple samples.

公开(公告)号：EP1517732A4

公开(公告)日：2005-10-19

申请号：EP03721957

申请日：2003-04-30

申请人： BIOTAGE INC

发明人： GHASSEMI JAMALABADI SHAHNAZ ,  RAHN PETER C ,  HAMMOND KELVIN ,  MNEIMNE OMAR ,  HORSMAN JEFFREY A

IPC分类号： B01D15/08 ,  B01D15/12 ,  B01D15/16 ,  B01D15/20 ,  B01D15/22 ,  B01D17/06 ,  B01D53/14 ,  B01J19/12 ,  B01J20/281 ,  B01J20/32 ,  C02F1/28 ,  C07C1/00 ,  C07C6/00 ,  G01N30/06 ,  G01N30/12 ,  G01N30/30 ,  G01N30/60 ,  H05B6/64 ,  H05B6/78

CPC分类号： B01D15/3857 ,  B01D15/16 ,  B01D15/20 ,  B01D15/22 ,  B01J19/126 ,  B01J20/281 ,  B01J20/286 ,  B01J20/3242 ,  B01J2219/1227 ,  B01J2220/54 ,  G01N30/06 ,  G01N30/12 ,  G01N30/48 ,  G01N30/6091 ,  G01N2030/121 ,  G01N2030/3046 ,  H05B6/806

摘要： A method of processing a sample comprising introducing a sample into a flow-through device (10) containing a porous solid media (18) therein, and thereafter subjecting the device to microwave energy (20).

公开(公告)号：EP1115465A4

公开(公告)日：2001-12-19

申请号：EP99934055

申请日：1999-07-14

申请人： BIOTAGE INC

发明人： HORSMAN JEFFREY A ,  LEAVESLEY PETER J ,  RAHN PETER C ,  SCHUMACHER THOMAS R ,  VANDAVELAAR PETER C

IPC分类号： G01N30/26 ,  B01D15/08 ,  G01N30/32 ,  G01N30/46

CPC分类号： B01D15/14 ,  B01D15/1885 ,  G01N30/32 ,  G01N2030/326 ,  G01N30/466

摘要： Apparatus for simultaneously supplying a solvent to a plurality of chromatography columns (12) using a plurality of pumps (14A-14L). Each pump (14A-14L) has a chamber (16) with movable solvent piston therein and inflow and outflow valves. The outflow valve of each pump (14A-14L) is connected to a respective chromatography column (12). The solvent pistons are simultaneously moved in one direction to pull solvent into respective chambers (16) until all pistons have achieved an adjustable stop position corresponding to a desired delivery volume. The solvent pistons are then simultaneously moved in the opposite direction to deliver solvent to the respective columns (12) until all pistons have delivered the desired delivery volumes. The solvent pistons are driven by a common pneumatic or hydraulic system.