Soybean Casein Digest Broths for incubation of spores of Geobacillus stearothermophilus, Bacillus atrophaeus and Bacillus pumilus after sterilization cycle
GMBTB-100
Color change from green to yellow. For short incubation of Bacillus atrophaeus: 72 hours for EtO and 48 hours for dry heat
GMBCP-100
Color change from purple to yellow. For short incubation of Geobacillus stearothermophilus, steam 24 hours