500ml Vacuum Filtration System, Disposable Sterile Vacuum Filter Units with PES Membrane, 0.22μm Pore Size, 90mm Diameter for Laboratory, Chemistry, Graduated, Individually Wrapped, Pack of 12

The Vacuum Filter Cup is a laboratory-grade liquid processing device designed for rapid aseptic filtration. Utilizing vacuum-driven negative pressure, it effectively separates particles, microbial contaminants, and insoluble impurities from solutions, maintaining liquid purity for precision-critical applications in research and industrial production.

• 【Premium Filtration Kit】 Includes: 1000ml Plastic bottle, 500ml funnel, 0.22μm PES membrane, top cap, filter housing
• 【Lab-Grade Filtration Performance】 Ultra-fine PES membrane provides exceptional microbial retention for contamination-sensitive applications, while high-throughput design accelerates liquid processing workflows in cell culture and laboratory solutions
• 【Sterile Ready-to-Use Units】 Gamma-ray sterilized disposable units – non-pyrogenic, DNase/RNase-free, compatible with lab glassware
• 【Ergonomic Lab Design】 Graduated funnel (250ml–1000ml) with GL45 glass adapter Angled vacuum pipe prevents hose tangling; integrated filter housing minimizes particle exposure
• 【Multi-Scenario Applications】 This system seamlessly transitions from lab filtration (sterilizing cell culture media, clarifying protein/buffer solutions) to industrial fluid processing (removing particulates from oils and solvents), and extends to medical-grade applications (WFI production and sterile fluid preparation)