Black Membrane White Grid- Continuous Sterile Pack-50mm

This black membrane features a sharp white grid for enhanced contrast and precise colony counting, especially for light-colored microorganisms. Designed for microbiological filtration and contamination monitoring, it is ideal for water, beverage, and pharmaceutical testing. The continuous sterile pack allows efficient, contamination-free dispensing during routine laboratory use. With excellent flow rates and chemical compatibility, this membrane supports accurate and reproducible results. Available in 0.22 μm and 0.45 μm pore sizes to suit a range of testing requirements.