Quantitative Pseudomonas Proficiency Test PT Express

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. PT Express may take up to 10 business days to ship.