Promedia ST 25
Sampling device consisting of sterile swab in 10 ml sterile PBS buffer for quantitative detection of microorganisms in environmental samples in combination with MC Media Pad and Compact Dry medium systems
For application remove the swab and sample the surface (typically 100 qcm). Replace the swab and blend the sample by shaking the closed tube thoroughly (1:10 dilution). Pour 1 ml aliquots through the drop cap onto MC Media or Compact Dry plates. The plates are incubated and examined for typical colonies. Wear gloves to prevent contaminations during handling.