Biological Indicators

Global health authorities recognize biological indicators as an indispensable tool for validating the efficacy of sterilization processes.

Our indicators consist of a standardized number of bacterial spores inoculated on various carriers to accommodate different sterilization processes.

LTA’s biological indicators are manufactured in accordance with the European Pharmacopoeia (Ph. Eur.)

Ref. Product Pack Size IFU
AT00100 AT00110 STERICOLOR test. Ampoules containing Geobacillus stearothermophilus ISM 75/12 (ATCC 7953) spores sospended in a culture medium with chromogenic sterilization indicator. 10 tests - 24 tests PDF
AT00500 STERITEST-12. Sterilization process validation for steam autoclave. This service includes incubation, data analysis and issuance of an LTA certificate.(Available in Italy only). 12 test PDF
AT00190 STERITEST strip. Biological indicator for steam sterilization monitoring. Filter paper strips containing Geobacillus stearothermophilus ATCC 7953 spores, packed in ready-to-use individual autoclave pouches. 100 test PDF
AT00200 STERIDRY test. Biological indicator for dry heat sterilization monitoring. Paper disks with dried spores of Bacillus atrophaeus ATCC 9372. 10 test PDF
AT00650 STERITEST plasma. Biological indicator for Hydrogen Peroxide (H2O2)/Gas Plasma sterilization monitoring. Metal disks with adsorbed spores of Geobacillus stearothermophilus ATCC 7953 at a standard concentration. 10 test PDF
AT00600 STERIPLASMA-12. Hydrogen Peroxide (H2O2)/Gas Plasma sterilization validation. This service includes incubation, data analysis and issuance of an LTA certificate. (Available in Italy only) 12 test PDF