Spore Strips - Geobacillus stearothermophilus (Steam-Formaldehyde) Crosstex International Inc Findes i flere varianter
Chemical Indicator Strip, Violet /Green Trans 70°C, 1 mol/L Formaldehyde Crosstex International Inc Art nr: SFVG-250
Tryptic Soybean Broth (TSB) Green to Yellow for B atrophae Crosstex International Inc Art nr: GMBTB-100