or
Organism, QC; MicroBioLogics; Salmonella enterica subsp.enterica serovar typhimurium; ATCC No.: 14028; Biosafety Level: 2; Lyophilized; EZ-CFU; Deliver 10 to 100CFU/0.1mL; Stable for 10- 20 months; 10 pellets x 2 vials