| 摘要 |
<p>PURPOSE:To enable the maintenance of an unused part of a test film in a desired state of low temperature and low humidity until the time point of employment, by providing a temperature indicating label and/or a humidity indicating label on the outer surface of an unused film cassette element. CONSTITUTION:A long test film 10 for biochemical analysis is held in an unused film cassette element 20 with its fore end part fixed to or held in a reel 21 in the cassette element 20, while the other end of the film 10 is taken out of a film outlet part 22 of the cassette element 20. It enters a used film cassette element 30 from an film inlet part 32 of the cassette element 30, and the fore end part thereof is fixed to a reel 31 in the cassette element 30. Spot-application of a liquid to be inspected, incubation and measurement are conducted on a film part 10S of the film 10 being present outside the cassette elements 20 and 30. Moreover, a temperature indicating label 40 and/or a humidity indicating label 41 are stuck on the outer surface of the cassette element 20, and the hysteresis of temperature and/or humidity in the environment to which the cassette elements 20 and 30 are exposed can be recognized easily therefrom.</p> |
