GVS EXTRACTO Vacuum Filtration Set, CA, 0.22µm, 1000ml, Blue 12/pack EXVF1000BCA02CZS

Analytical funnel with a 47 mm nitrocellulose (NC) membrane, 0.2 µm pore size, supplied sterile and individually packed in a 50 per box configuration. The single-use, ready-to-use funnel assembly contains a pre-mounted NC membrane with a white membrane surface and black counting grid, designed for filtration and subsequent microbiological analysis. Primary use cases include membrane filtration for microbiological culturing and quantitative colony enumeration in water, beverage, dairy and other food and environmental testing.

Key Features:

• Membrane material: Nitrocellulose (NC)
• Diameter: 47 mm
• Pore size: 0.2 µm
• Membrane appearance: White membrane with black counting grid
• Packaging: Sterile, individually packed; box quantity 50

Advantages:

• Ready-to-use, pre-sterilized single-use design reduces need for funnel sterilization and minimizes cross-contamination risk.
• Gridded membrane surface facilitates accurate colony counting and quantitative analysis.
• 0.2 µm pore size supports capture and culturing of bacteria for microbiological testing in water, beverages, dairy and related applications.