{"product_id":"whatman-disc-filters-vacu-guard-60-mm","title":"Whatman Disc Filters Vacu-Guard 60 mm Pack of 10 Filters","description":"\u003ch3\u003eWhatman VACU-GUARD 60 mm In-Line Vacuum Protection Disc Filters (6722-5001) – Pack of 10\u003c\/h3\u003e\n\u003cp\u003eThe Whatman 6722-5001 (by Cytiva) is a commercial-grade, in-line disc filter engineered to protect laboratory vacuum pump systems from liquid intrusion, volatile solvent vapors, and hazardous aqueous aerosols. Utilizing a high-efficiency hydrophobic polytetrafluoroethylene (PTFE) membrane housed in a robust polypropylene shell, this 60 mm diameter filter confines and isolates trace contaminants. Provided in a pack of 10, it acts as a reliable inline biosafety and mechanical barrier that preserves pump oil integrity and prevents dangerous cross-contamination within active facility exhaust lines.\u003c\/p\u003e\n\u003ch3\u003eTechnical Performance \u0026amp; Design\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eHydrophobic PTFE Barrier Membrane: Outfitted with a high-purity, naturally hydrophobic 0.45 µm PTFE matrix that effectively repels aqueous solutions up to 0.9 bar (14 psi) while permitting unrestricted air flow profiles.\u003c\/li\u003e\n\u003cli\u003e99.99% Airborne Particulate Retention: Engineered to deliver exceptional gas scrubbing performance, capturing 99.99% of airborne particles greater than 0.1 µm to intercept infectious micro-particles or radioactive dust arrays.\u003c\/li\u003e\n\u003cli\u003eStepped Hose Barb Connections: Fabricated with heavy-duty, integrated 3\/8-inch to 1\/2-inch (10 mm to 12 mm) stepped hose barb inlet and outlet ports, facilitating quick, leak-free slip fits with standard vacuum tubing.\u003c\/li\u003e\n\u003cli\u003eChemically Inert Polypropylene Housing: The entire 60 mm diameter protective capsule is molded from premium virgin polypropylene, resisting structural degradation when exposed to aggressive organic solvents, acid vapors, and routine chemical clean-downs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eModel Number \/ Part No: 6722-5001 (Legacy Reference: WHA67225001 \/ Article No. 28420220)\u003c\/li\u003e\n\u003cli\u003eManufacturer Line: Cytiva Whatman™ VACU-GUARD™ 60 Series\u003c\/li\u003e\n\u003cli\u003eFilter Diameter: 60 mm\u003c\/li\u003e\n\u003cli\u003eEffective Filtration Area: 25 cm²\u003c\/li\u003e\n\u003cli\u003eMembrane Chemistry: Hydrophobic Polytetrafluoroethylene (PTFE)\u003c\/li\u003e\n\u003cli\u003ePore Size Rating: 0.45 µm nominal\u003c\/li\u003e\n\u003cli\u003eHousing Matrix: Virgin Polypropylene (PP)\u003c\/li\u003e\n\u003cli\u003eInlet\/Outlet Port Style: Stepped Hose Barbs for 10 mm to 12 mm ID (Internal Diameter) flexible tubing\u003c\/li\u003e\n\u003cli\u003eMaximum Operating Pressure: 1.0 bar (15 psi)\u003c\/li\u003e\n\u003cli\u003ePackaging Configuration: Pack of 10 Individual In-Line Filters\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eKey Benefits \u0026amp; Applications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eVacuum Pump Fluid Protection: Positioned directly upstream from mechanical rotary vane or dry diaphragm pumps to intercept water aerosols and condensation before they mix with and degrade internal pump lubricants.\u003c\/li\u003e\n\u003cli\u003eBiosafety Exhaust Containment: Crucial for vacuum lines hooked up to aspiration flasks, cell culture hoods, and liquid traps, preventing dangerous bio-aerosols from venting out into the open laboratory environment.\u003c\/li\u003e\n\u003cli\u003eEvaporation Transfer Loop Safeguards: Ideal for monitoring gaseous chemical transfers, moisture-sensitive analytical systems, and vacuum drying chambers where moisture back-migration could ruin sensitive compound baselines.\u003c\/li\u003e\n\u003cli\u003eRapid In-Line Deployment: Symmetrical housing layout permits easy horizontal splicing into existing flexible lines without requiring specialized backing nuts, brackets, or tools.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cp\u003e\u003csmall\u003eWhatman™ and VACU-GUARD™ are registered trademarks of Cytiva (formerly GE Healthcare Life Sciences). The 6722-5001 model indicates the standard 60 mm configuration with a 0.45 µm PTFE membrane. For lower-volume lines requiring a more compact footprint, matching 50 mm diameter assemblies are cataloged independently under part number 6722-5000.\u003c\/small\u003e\u003c\/p\u003e","brand":"Whatman","offers":[{"title":"Default Title","offer_id":49173179334908,"sku":"1211","price":142.5,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0627\/8463\/5132\/files\/whatman-disc-filters-vacu-guard-60-mm-pack-of-10-filters-filters-whatman-892694.jpg?v=1780945917","url":"https:\/\/lifesciencestrading.com\/es\/products\/whatman-disc-filters-vacu-guard-60-mm","provider":"Life Sciences Trading","version":"1.0","type":"link"}