Crosstex Prepared Culture Media consists of an exclusively formulated Tryptic Soy Broth (TSB) modified with pH indicator.
Visually distinct results from Purple to Yellow when positive for Geobacillus stearothermophilus growth
*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.