Cytiva, 4751, MicroFunnel ST with Supor PES membrane, 300 mL, 0.45 µm, plain, gamma-irradiated, individually bagged with overpack bags (pack of 20)

MicroFunnel ST filter funnel is a disposable filter unit designed to recover and culture microorganisms from purified water systems, aqueous fluids, or solids that will completely dissolve in buffer solutions. The flexible cylinder design allows easy access to retrieve the membrane filter for submersion in broth media or plating onto an agar surface. MicroFunnel ST has the additional feature of being double bagged—individually bagged funnels within an overpack bag—which is more convienent to sanitize and transfer product into a cleanroom, laboratory or testing hood. Packaging Note 100 mL Funnel 40 units total per box: 10 individually bagged funnels within an overpack bag; 4 overpack bags per box 300 mL Funnel 20 units total per box: 5 individually bagged funnels within an overpack bag; 4 overpack bags per box Applications Disposable, ready to use filter funnel suitable for water system monitoring, bioburden testing, or sterility testing. Overpack bag sized to allow easy sanitary transfer through size-restricted portals into the testing area. Meets pharmacopoeial requirements for membrane filtration testing applications. Easy squeeze access to retrieve the membrane reduces operator fatigue and repetitive motion injury. Available in 100 and 300 mL varieties in a range of pore sizes.