Soak sealed in situ hybridization box entirely

The utility model discloses a soak sealed in situ hybridization box entirely, comprises a box bod, the box body include the chassis body, with the closing cap body of chassis body adaptation, its characterized in that: being equipped with on the body of chassis and holding the chamber, the inner wall that holds the chamber extends towards the opening direction of holding the chamber and forms the lateral wall, be equipped with on the closing cap body with the recess of lateral wall adaptation, be equipped with the sealing washer between the outer peripheral face of lateral wall and the inner wall of recess, the lateral wall on the body of chassis forms sealed cooperation of pegging graft with the recess on the closing cap body. Not only the leakproofness is good to adopt above -mentioned structure, can wholely soak in other experimental environment such as gas bath or water bath moreover for the heat preservation and the moisturizing effect of hybridization box are better, small, convenient to use, and the range of application is wide.