Whatman eButler Membrane Filter Dispenser from Cytiva rapidly dispenses a sterile disc of membrane either hands free or with push-button operation. The Whatman eButler for microbiology quality control testing enables more efficient workflow.

Faster, cleaner and easier microbiological testing

Membrane filters for microbiological quality control testing must be handled aseptically to ensure they remain sterile and provide accurate test results. Membrane dispensers provide one disc at a time by pealing open a continuous web of individually sealed discs. The Membrane Filter (MF) Technique is a reliable way to test water and wastewater, food and beverages, environmental samples and purified water systems for coliforms, E. coli, Legionella, yeast & mold, Pseudomonas, total bacteria, and other microbial contamination.