Quantitative Pseudomonas Blind/Express Proficiency Test - In Buffer

For quantitative determination of Pseudomonas by standardized cultural methods. Bacteria provided in the range of 100-250,000 CFU per lyophilized pellet. Sample pellet is a pure culture of P. aeruginosa which has been lyophilized and then vacuum sealed inside a glass vial. This proficiency test sample is supplied in duplicate for value and convenience.