公开(公告)号：US10983080B2

公开(公告)日：2021-04-20

申请号：US16161999

申请日：2018-10-16

Applicant: KOREA BASIC SCIENCE INSTITUTE

Inventor： Yeon Suk Choi ,  Soo Yeol Jeong

IPC: G01N1/42 ,  B26F1/40 ,  B26F1/44 ,  G01N25/48 ,  B01L3/00 ,  B26D1/00 ,  G01N1/28 ,  B01L3/02 ,  G01N25/18 ,  G01K17/00

Abstract: Disclosed is an apparatus for quantitively supplying a high-viscosity fluid sample, the apparatus including a cylinder body in which a high-viscosity fluid is to be stored, a cylinder head detachably attached to the cylinder body, a piston configured to slide in a longitudinal direction of the cylinder body, and a cutter disposed below the cylinder head and configured to cut a high-viscosity fluid discharged from the cylinder head.