KMN Autoclave Steam Indicator Tape

- Apply 5 to 6 cm of steam indicating chemical tape to the package (or container). The cross-wound is not less than two weeks, which can be used for fixing and binding.- Place in a steam pressure sterilizer at 120 ° C for 20 minutes, or put it in a 134 ° C pre-vacuum pressure sterilizer for 3.5 minutes. The indicator changes from light yellow to grayish black or black, indicating that the extinguishment meets the requirements. If the discoloration is uneven or incomplete, the package may be prompted not to be sterilized.