公开(公告)号：US11448571B2

公开(公告)日：2022-09-20

申请号：US16312387

申请日：2017-07-05

Applicant: NIPRO CORPORATION

Inventor： Toshiaki Baba ,  Koutarou Tanimura ,  Dosaku Tokudome ,  Yukihiro Yabe ,  Kanako Miura

IPC: B01L3/00 ,  G01N1/12 ,  G01N1/00 ,  G01N1/10 ,  G01N1/02 ,  G01N1/14 ,  G01N1/38

Abstract: Provided is a specimen collection tip having a novel structure, with which it is possible to collect a trace amount of a specimen with good quantitative precision. Also provided is a specimen preparation container having a novel structure, with which it is possible to dilute and prepare the specimen collected with the specimen collection tip with good quantitative precision. A specimen collection tip 10, wherein a specimen holding region 12 having a predetermined volume is provided inside the specimen collection tip 10, and in a distal end portion extending from a support part 15, there is formed a specimen collection hole 22 and an air vent hole 24 placing the specimen holding region 12 in communication with a surface 23. Also, a specimen preparation container 26 with a cap 30, wherein the specimen collection tip 10 is attached to the cap 30 at the support part 15.

公开(公告)号：US20190195749A1

公开(公告)日：2019-06-27

申请号：US16312387

申请日：2017-07-05

Applicant: NIPRO CORPORATION

Inventor： Toshiaki Baba ,  Koutarou Tanimura ,  Dosaku Tokudome ,  Yukihiro Yabe ,  Kanako Miura

IPC: G01N1/12 ,  B01L3/00

CPC classification number: G01N1/12 ,  B01L3/508 ,  B01L3/565 ,  B01L2300/042 ,  B01L2300/0809 ,  B01L2300/10 ,  B01L2300/123 ,  B01L2300/161 ,  B01L2300/168 ,  G01N1/00 ,  G01N1/10

Abstract: Provided is a specimen collection tip having a novel structure, with which it is possible to collect a trace amount of a specimen with good quantitative precision. Also provided is a specimen preparation container having a novel structure, with which it is possible to dilute and prepare the specimen collected with the specimen collection tip with good quantitative precision. A specimen collection tip 10, wherein a specimen holding region 12 having a predetermined volume is provided inside the specimen collection tip 10, and in a distal end portion extending from a support part 15, there is formed a specimen collection hole 22 and an air vent hole 24 placing the specimen holding region 12 in communication with a surface 23. Also, a specimen preparation container 26 with a cap 30, wherein the specimen collection tip 10 is attached to the cap 30 at the support part 15.