| abstract |
Disclosed is a test chamber capable of performing a stain step without moving the test chamber itself under a microscope. The test chamber for observing and testing a smeared specimen, with cells and a tissue specimen comprises an observation portion (fixing portion) for observing the specimen and reagent storage portions, each storing a different reagent (stain liquid, rinse liquid) for stain from others therein, and sends the reagent to the specimen in response to stimulation from the outside to perform the stain. |