公开(公告)号：WO2006127973A3

公开(公告)日：2006-11-30

申请号：PCT/US2006/020385

申请日：2006-05-24

Applicant: WATERS INVERSTMENTS LIMITED ,  LU, Ziling ,  DIEHL, Diane ,  MAZZEO, Jeffrey ,  OEHRLE, Stuart, A.

Inventor： LU, Ziling ,  DIEHL, Diane ,  MAZZEO, Jeffrey ,  OEHRLE, Stuart, A.

IPC: B01D15/08

Abstract: Systems, methods, and compositions for the purification, separation and analysis of anionic compounds, including polyanionic compounds are disclosed.

公开(公告)号：WO2010051295A1

公开(公告)日：2010-05-06

申请号：PCT/US2009/062299

申请日：2009-10-28

Applicant: WATERS TECHNOLOGIES CORPORATION ,  OEHRLE, Stuart, A.

Inventor： OEHRLE, Stuart, A.

IPC: C08H1/00

CPC classification number: C12Q1/04 ,  B01J39/07 ,  B01J41/07 ,  G01N1/40 ,  G01N30/08 ,  G01N30/96 ,  G01N33/50 ,  G01N33/6848 ,  G01N2333/195 ,  Y10T436/17 ,  B01J39/046 ,  B01J41/046

Abstract: Embodiments of the present invention are directed to kits and methods for the detection of toxins produced by cyanobacteria. The methods and kits feature sample preparation steps with weak cationic and anionic exchange resins and small particle analytical columns operating at 4.000 to 15,000 psi.

Abstract translation: 本发明的实施方案涉及用于检测由蓝细菌产生的毒素的试剂盒和方法。 该方法和试剂盒采用弱阳离子和阴离子交换树脂的样品制备步骤和以4.000至15,000psi操作的小颗粒分析柱。

公开(公告)号：WO2010045527A1

公开(公告)日：2010-04-22

申请号：PCT/US2009/060950

申请日：2009-10-16

Applicant: WATERS TECHNOLOGIES CORPORATION ,  OEHRLE, Stuart, A.

Inventor： OEHRLE, Stuart, A.

IPC: C07D457/00

CPC classification number: C07D457/00 ,  Y10T436/10 ,  Y10T436/145555

Abstract: The present invention is directed to methods and kits for the determining the presence or absence of ergot alkaloids in sample which use chromatographic instrumentation and columns operating at a pressure of 4,000 to 15,000 psi and columns with 1 - 3 micron particle size to produce results by mass spectroscopy in approximately four minutes.

Abstract translation: 本发明涉及用于确定样品中麦角生物碱的存在或不存在的方法和试剂盒，其使用色谱仪器和在4,000至15,000psi的压力下操作的色谱柱和具有1-3微米粒度的柱以产生质量结果 大约四分钟。

公开(公告)号：WO2006127973A2

公开(公告)日：2006-11-30

申请号：PCT/US2006020385

申请日：2006-05-24

Applicant: WATERS INVERSTMENTS LTD ,  LU ZILING ,  DIEHL DIANE ,  MAZZEO JEFFREY ,  OEHRLE STUART A

Inventor： LU ZILING ,  DIEHL DIANE ,  MAZZEO JEFFREY ,  OEHRLE STUART A

IPC: B01D71/14

CPC classification number: B01D15/363 ,  B01J41/07

Abstract: Systems, methods, and compositions for the purification, separation and analysis of anionic compounds, including polyanionic compounds are disclosed.

Abstract translation: 公开了用于纯化，分离和分析阴离子化合物（包括聚阴离子化合物）的系统，方法和组合物。