100% cotton surgical towel, special BD test paper
Length:30cm(t2cm), Width:25cm(t2cm), Height:25cm-28cm
3.Test method: Preheat the strlizer before testing, place the BD test pack horizontally in the front bottomlayer of the sterilization vehicle in the sterilization cabinet,close to the cabinet door and the front of theexhaust port bottom;
There is no item in the cabinet room except the test pack;
At 134℃ for less than 3.5 minutes,take out the test pack and observe the change in the color of the BDtest paper.