This is an indicator that lets you check whether steam sterilization has been completed properly. Conditions: 134℃, 3 minutes
Width x Length (mm): 23 x 72
Quantity: 1 bag (200 sheets)
Discoloration: Yellow to black
International standard type: ISO11140-1 type 6
*Storage conditions: 10-30℃, humidity 30-80% (outside direct sunlight)
*Expiration date: 5 years after manufacture
