公开(公告)号：US11747341B2

公开(公告)日：2023-09-05

申请号：US16808233

申请日：2020-03-03

Applicant: Waters Technologies Corporation

Inventor： Moon Chul Jung ,  Mary Elizabeth Lame ,  Caitlin Dunning ,  Christopher John Hughes ,  Xiaoxiao Liu ,  Paula Orens ,  Yun Wang Alelyunas ,  Erin E. Chambers ,  David Dao ,  Robert Birdsall

IPC: G01N33/68 ,  G01N30/06 ,  G01N30/72

CPC classification number: G01N33/6848 ,  G01N30/06 ,  G01N30/7233

Abstract: The present disclosure relates to a method of analyzing a sample comprising a hydrophobic molecule. The method includes preparing an aqueous solution comprising the sample. The method also includes placing the solution in contact with a polypropylene substrate having a deactivated surface that reduces adsorption of the hydrophobic molecule relative to a polypropylene substrate that has not been deactivated. The method also includes analyzing the sample.

公开(公告)号：US20200284802A1

公开(公告)日：2020-09-10

申请号：US16808233

申请日：2020-03-03

Applicant: Waters Technologies Corporation

Inventor： Moon Chul Jung ,  Mary Elizabeth Lame ,  Caitlin Dunning ,  Christopher John Hughes ,  Xiaoxiao Liu ,  Paula Orens ,  Yun Wang Alelyunas ,  Erin E. Chambers ,  David Dao ,  Robert Birdsall

IPC: G01N33/68 ,  G01N30/72 ,  G01N30/06

Abstract: The present disclosure relates to a method of analyzing a sample comprising a hydrophobic molecule. The method includes preparing an aqueous solution comprising the sample. The method also includes placing the solution in contact with a polypropylene substrate having a deactivated surface that reduces adsorption of the hydrophobic molecule relative to a polypropylene substrate that has not been deactivated. The method also includes analyzing the sample.