Salesworth India Private Limited supplies Glass Free Biological Indicator. Salesworth India Private Limited also offers various types of Biological Indicators and Chemical Indicators manufactured by SGM Biotech, Inc., USA which is an ISO 9001 certified company. The Glass Free Biological Indicator, also known as `Steriflex`, is used for liquid loads either for monitoring or for validation of steam sterilizers. The Glass Free Biological Indicator can also be used to simulate liquid products like injectable and carry out D value Studies. The Glass Free Biological Indicator is available in pouch.