Welcome to Catalyst Sterility Products

Highest quality biological indicators and related sterility monitoring products. Providing healthcare, medical device, and pharmaceutical companies worldwide with low prices, full certification, and secure online purchasing.

All Catalyst spore strips, spore discs, and spore suspensions of G. stearothermophilus, B. atrophaeus, B. pumilus are certified for D Value, Z Value, population, and performance (as applicable), and are traceable to known cultures.

All products are American-made, in compliance with AAMI, USP, and ISO biological indicator standards.




An NMSDC certified Minority Business Enterprise.

Copyright Catalyst Life Sciences 2010