US 12,146,184 B2
Blood glucose measurement reagent, sensor chip, and blood glucose meter set
Hiroya Sato, Tokyo (JP); Takeyuki Moriuchi, Minami-Alps (JP); and Yusuke Komata, Tokyo (JP)
Assigned to TERUMO KABUSHIKI KAISHA, Tokyo (JP)
Filed by TERUMO KABUSHIKI KAISHA, Tokyo (JP)
Filed on Aug. 26, 2021, as Appl. No. 17/412,995.
Application 17/412,995 is a continuation of application No. 16/777,175, filed on Jan. 30, 2020, granted, now 11,130,982.
Application 16/777,175 is a continuation of application No. 16/022,967, filed on Jun. 29, 2018, granted, now 10,648,015, issued on May 12, 2020.
Application 16/022,967 is a continuation of application No. PCT/JP2016/081944, filed on Oct. 27, 2016.
Claims priority of application No. 2016-019689 (JP), filed on Feb. 4, 2016.
Prior Publication US 2021/0388412 A1, Dec. 16, 2021
This patent is subject to a terminal disclaimer.
Int. Cl. C12Q 1/54 (2006.01); C12Q 1/32 (2006.01); G01N 21/27 (2006.01); G01N 21/78 (2006.01); G01N 31/22 (2006.01); G01N 21/01 (2006.01)
CPC C12Q 1/54 (2013.01) [G01N 21/272 (2013.01); G01N 21/78 (2013.01); G01N 31/22 (2013.01); C12Q 1/32 (2013.01); G01N 21/01 (2013.01)] 14 Claims
OG exemplary drawing
 
1. A reagent comprising:
a chromogenic indicator; and
an aromatic hydrocarbon selected from disodium 1,3-benzene disulfonate and trisodium naphthalene-1,3,6-trisulfonate.