To enable concentration measurement which utilizes a capillary analyzing instrument and wherein it is possible to reliably supply the capillary with an enough amount of sample liquid needed for sample analysis.
The present invention relates to an analyzing instrument 1A which includes a capillary 31, a fluid feed port 20 for introducing a sample liquid to the capillary 31, and a fluid feed promoter 6 for promoting the introduction of the sample liquid into the feed port 20. In the fluid feed promoter 1A, the capillary 31 is formed on a substrate 2, and the fluid feed promoter 6 includes at lease one of a water-absorbing layer having a higher water-absorbing capacity than the substrate 2 and an adhesive layer having a greater adhesion to the skin than the substrate 2.
SAKATA TETSUYA
KUSAKA YASUHIDE
| JP2000232973A | 2000-08-29 | |||
| JPH0295352A | 1990-04-06 | |||
| JPH09168530A | 1997-06-30 |
Tatsuya Tanaka
Tsukasa Senba
Yasumitsu Suzuki
Nao Usui