Disposable Filter Funnel, Sterile, 100 ml, Gridded, White, 0.45 Micron, 50/pk

These microbiological monitors are low-cost, disposable, pre-sterilized units capable of both filtering and incubating samples while eliminating preparation and assembly time. The all-in-one, sterile construction of these filter funnels makes them ideal for microbiological analysis, testing of food and beverages, raw material tests, sterility testing, and examining finished product quality. Since no flaming is required, and the filtration unit converts easily into a petri dish, there's minimal risk of cross-contamination.

• Sterile, disposable unit eliminates preparation time spent on cleaning and autoclaving
• All-in-one assembly combines filtration unit and petri dish and helps minimize contamination
• Preloaded membrane and pad eliminates the transfer step and manual manipulation of the membrane
• Built-in magnification lid for colony count
• Reliable, reproducible results unit-to-unit and lot-to-lot