公开(公告)号：US20180259481A1

公开(公告)日：2018-09-13

申请号：US15761478

申请日：2016-09-20

Applicant: DH Technologies Development Pte. Ltd.

Inventor： Mark Lies ,  Erika Lin ,  Randy Roushall ,  Marcia Santos

IPC: G01N27/447 ,  B01L3/00

CPC classification number: G01N27/44743 ,  B01L3/502 ,  B01L9/065 ,  B01L2300/0838 ,  B01L2400/0421 ,  G01N27/44791

Abstract: Vials for reducing the volume of sample that must be contained within the vial when interfacing with a variety of analytical instruments are provided herein, and particularly, for use in analytical instruments that interact with a sample via a “polar” or asymmetric probe, including in capillary electrophoresis, liquid chromatography, and gas chromatography, by way of non-limiting example. In accordance with various aspects of the present teachings, the vials can reduce the waste of expensive and/or scarce samples common in the round vials and vial inserts conventionally used in the art.