MS® Microbiology Supplies
Mixed Esters of Cellulose (MCE) or Cellulose Acetate(CA) are best for microbiology and environment monitoring test. Contrasting grid lines facilitate counting colonies on the filter surface and are tested to assure freedom from grid line inhibition.
Membrane Solutions offers sterile membrane discs in diameters of 25mm 37mm 47mm and other diameter, also for different bacteria testing. We have 0.10um, 0.22um, 0.45um, 0.65um, 0.80um, 1.00um for choose. Black membranes are tested for optimal recovery of yeast and total bacteria. Membrane Solutions’ MCE membranes are also tested for freedom from grid line inhibition and optimal color reactions on appropriate test media.