TST Indicator Strips Class 6, 3.5min, 200pcs, 990653
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