TST Indicator Strips, Class 6 3.5min 200pcs
Used to indicate that instruments or items have been thoroughly sterilised. To ensure proper steam sterilisation, the steam autoclave process must reach and maintain 135℃ for 3.5 minutes. Our TST indicator strips will change colour from purple to green once the temperature, steam pressure and time has been reached. Size:62mm(L) x 25mm(W).
Quantity per unit:200