公开(公告)号：CA3103891A1

公开(公告)日：2020-02-13

申请号：CA3103891

申请日：2019-08-06

Applicant: HOFFMANN LA ROCHE

Inventor： BERG MAX ,  SIEFFERT DANIEL ,  TUERCK VOELKER

IPC: G01N33/52

Abstract: An optical test strip (110), a method and a kit (128) for measuring an analyte concentration in a sample (112) of bodily fluid are disclosed. The optical test strip (119) comprising: a) a test strip carrier (114) having at least one transparent area (116); b) a test field (118), wherein the test field (118): - comprises at least one carrier foil (120), wherein the carrier foil (120) is applied to the test strip carrier (114) and at least partially covers the transparent area (116) of the test strip carrier (114); - comprises at least one test chemical (122) applied to the carrier foil (120), the test chemical (122) being configured for performing an optically detectable detection reaction with the analyte, wherein the test chemical (122) is further configured for at least partially absorbing light having at least one absorption wavelength ?abs (144) in the range 650 nm