Table 2. Organisms used for challenge testing

Organism	Tradename/Company	Inoculation	Incubation Temp.
Staphylococcus aureus	6538, ATCC	1x106 CFU/g	30-37°C
Escherichia coli	8739, ATCC	1x106 CFU/g	30-37°C
Pseudomonas aeruginosa	9027, ATCC	1x106 CFU/g	30-37°C
Candida albicans	10231, ATCC	1x105 CFU/g	30-37°C
Aspergillus niger	16404, ATCC	1x105 CFU/g	20-25°C