Methylobacterium extorquens derived from ATCC® BAA-2500™

    Quantitative microorganism preparation that delivers 50-200 CFU per 1 ml of inoculumn on R2A media. Designed for laboratories performing the Growth Promotion Test of R2A media according to the Japanese Pharmacopeia (JP).

    No dilutions required. Kit contains five vials of a single, quantitative microorganism (1 lyophilized pellet per vial).