公开(公告)号：US20170167985A1

公开(公告)日：2017-06-15

申请号：US15374859

申请日：2016-12-09

Applicant: Samsung Electronics Co., Ltd

Inventor： Beom Seok Lee ,  Sung Ha Park ,  Kyung-Mi Song ,  Sang Hyun Lee ,  Chung Ung Kim

IPC: G01N21/80 ,  G01N33/487 ,  G01N33/84

CPC classification number: G01N21/80 ,  G01N31/221 ,  G01N33/48785 ,  G01N33/84 ,  G01N2021/7793 ,  G01N2201/1241

Abstract: Disclosed herein are specimen analysis apparatus and method of analyzing specimen using the same. The specimen analysis apparatus includes a cartridge configured to accommodate at least three pH indicators having different properties and an analyzer configured to determine whether a specimen is acidic or basic using one of the pH indicators. The analyzer determines a pH measurement value using another pH indicator selected based on whether the specimen is acidic or basic.

公开(公告)号：US10556232B2

公开(公告)日：2020-02-11

申请号：US15613504

申请日：2017-06-05

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hong-Geun Kim ,  Seung Hyun Kim ,  Sung Ha Park ,  Ji Young Park ,  Kyung-Mi Song ,  Dae Sun Lee ,  Jong Gun Lee ,  Jong Yup Choi ,  Yu Kyung Tak

IPC: B01L3/00 ,  G01N33/49

Abstract: A fluid analysis cartridge with improved test reliability and an associated fluid analysis cartridge assembly are disclosed herein. A fluid analysis cartridge assembly includes a sample collecting member having a sample collecting chamber and a fluid analysis cartridge configured to be connected to the sample collecting member. The fluid analysis cartridge includes a sample receiving chamber configured to receive a sample collected by the sample collecting member and at least one hole arranged on one side of the sample receiving chamber and opened by connection of the sample collecting member to the fluid analysis cartridge to the at least one hole. The sample receiving chamber stores a buffer solution to be mixed with the sample.