Biological Indicators

The worldwide health authorities recognize biological indicators as an indispensable instrument to check quality of sterilization process.

The biological indicators must be constituted by an adequate number of specific micro organisms for each type of sterilization process and it must be prepared according to determined quality standards that stresses the natural conditions in which the material can be sterilized.

Correctly used, LTA biological indicators ensure the quality of the sterilization process with a degree of probability of 1:1.000.000, (e.g. an autoclave that makes four sterilization processes per day and gives one false positive every 1.000 years of activity).

ref.	product	pack size	meth.

AT00100	STERICOLOR test. Biological indicator of steam sterilization process. Vials of culture media containing Geobacillus stearothermophilus ATCC 7953 spores, PH indicator, carbohydrate. The strain used isn't pathogenic nor toxin producer.	10 test
AT00110	STERICOLOR test. Biological indicator of steam sterilization process. Vials of culture media containing Geobacillus stearothermophilus ATCC 7953 spores, PH indicator, carbohydrate. The strain used isn't pathogenic nor toxin producer.	24 test
AT00500	STERITEST-12 Sterilization process check. Steam Autoclave. Possibility of certification by LTA (available in Italy, please enquire for other countries).	12 test
AT00200	STERIDRY test. Biological indicator of dry sterilization process. Paper disk with dried spores of Bacillus atrophaeus ATCC 9372 in standard quantities. The strain used isn't pathogenic nor toxin producer.	10 test
AT00250	STERIOVEN-12 Sterilization process check. Dry Stove. Possibility of certification by LTA (available in Italy, please enquire for other countries).	12 test
AT00190	STERITEST strip. Biological indicator of steam sterilization process. Filter paper strips containing Geobacillus stearothermophilus ATCC 7953 spores packed in ready to use aautoclave single bags. The strain used isn't pathogenic nor toxin producer.	100 test
AT00650	STERITEST plasma. Biological indicator of sterilization process by Hydrogen Peroxide (H2O2)/Gas Plasma. Disk with dried spores of Geobacillus stearothermophilus ATCC 7953 in standard quantities. The strain used isn't pathogenic nor toxin producer.	10 test
AT00600	STERIPLASMA-12 Sterilization process check. Gas-Plasma Autoclave (hydrogen peroxide). Possibility of certification by LTA (available in Italy, please enquire for other countries).	12 test

code	product	pack size	test	pdf