Details
Cytiva Nuclepore 111156 Polycarbonate Membrane, Circle, Black, 0.2µm Pore Size, 47mm Diameter (Pack of 100)

Polycarbonate track etched membrane dyed black with Irgalan Black
Flat, smooth surface assures surface capture of microorganisms and particles
Extremely low non-specific absorption
Country of origin: United States
Nuclepore black dyed polycarbonate membranes are high performance membranes ideally suited for applications using epifluorescence microscopy. Black membranes greatly reduce background fluorescence, which results in improved microorganism and particulate visibility. Using these membranes in combination with epifluorescence techniques, rapid enumeration of viable and non-viable microorganisms and particulate matter can be conducted in 30 minutes or less. Conventional culturing methods require incubation times of more than 24 hours. Use black track etched membranes with epifluorescence techniques to achieve rapid, direct enumeration of microorganisms.