Albert Browne TST Control Indicators Class 6 134°C for 3.5 Minutes Yellow Spots with Log Book (300)

Albert Browne TST Control Indicators Class 6 134°C for 3.5 Minutes Yellow Spots with Log Book (300)
The Albert Browne TST Control Spot is a self adhesive indicator which can be attached to a tray or rack alongside instruments and utensils. The Albert Browne TST Control Spots are tested to ISO 11140-1 Class 6 performance criteria.

The Browne 134°C for 3.5 minutes TST Spot changes colour from yellow to blue/purple when exposed to all critical parameters (time, steam and temperature).