T.S.T. Strips antibiotic discs B = 1mm into 100
$35.95
Description
B = 1mm into 100 divisions
Sulphatriad 200µg
Each plate contains 18ml of agar and is 90mm in diameter
then sterilise in an autoclave before pouring into your petri dishes
also known as reticles
T.S.T. Strips antibiotic discs B = 1mm into 100Pack of 100 TST (Time, Steam, Temperature) autoclave indicator strips. These paper test strips change from yellow to blue violet only when the necessary time (15 minutes), temperature (121C) and steam saturation requirements are fulfilled. Please note incorrect picture is shown, strips supplied are 15min not 12min.
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