Ten pellets of a single microorganism with a predetermined quantitative assay. The Epower lyophilized and assayed control microorganism pellets add convenience to special projects and internal...
A ready-to-use swab that contains a single lyophilized pellet of a single microorganism strain. Contains an organism that has had only two passages from ATCC origin.
Five swabs of each strain per...
Two ready-to-use swabs that contain a single lyophilized pellet of a single microorganism strain. Rehydrating fluid is built into the Kwik-Stik unit.These microorganisms are
reference stock...