To provide a measuring method capable of achieving a higher measurement precision in detecting a biogenous biologically active substance or measuring a concentration thereof by reaction of the biogenous biologically active substance such as endotoxin or β-D-glucan and LAL, a program for implementing the same, and a measuring apparatus using the program.
In a difference method of recording a difference value with time of a physical quantity, which changes by reaction of a sample and LAL, at a predetermined time interval between two times and determining a time, at which the difference value has passed through a threshold, as a reaction start time, the predetermined time interval between two times is not constant. The time interval is defined as a time function from starting the measurement and set to temporally change, or two or more series with different time intervals are previously prepared.
SUGIURA YUKA
JP2004212120A | 2004-07-29 | |||
JPS61159162A | 1986-07-18 | |||
JPS5942451A | 1984-03-09 | |||
JPH03220456A | 1991-09-27 |
WO1995014932A1 | 1995-06-01 | |||
WO2008038329A1 | 2008-04-03 |
Hidemi Matsukura
Tsutomu Toyama
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