Syringe Filter Ptfe Filtration, 25Mm Diameter 0.22Um, Pack Of 20, 0.22?m, Ptfe 25mm Diameter 0.22 ?m PTFE Syringe Filter Membrane material: PTFE, Excellent temperature resistance, strong acid and alkali resistance, organic solvent resistance and oxidant resistance House color: Pink Qty: 20 pack Performance Suitable for water system and various organic solvents, resistant to all solvents, low solubility, breathable, water-tight, high gas flux, high particle retention, anti-aging And non-stick, non-combustible and non-toxic, biocompatible, etc., its related products are widely used in chemical, environmental protection, electronics, energy and other fields. Our guarantee If you have any doubts, please let us know by email. We will reply to you as soon as possible. If there are any problems after buying, we will provide refund or refund service. Product Features MATERIAL: PTFE membrane with Polypropylene(PP) housing green ring, non-sterile CONNECTORS: Inlet: female Luer; Outlet: male slip Luer; Standardized micro leakage-free connection DIAMETER:25mm, PORE SIZE:0.22?m, 20/pack MEMBRANE FEATURES: Excellent chemical stability and thermal stability; high flow rate; applicable PH value 1-14 OUR GUARANTEE: If you?re not in love with it for whatever reason, we?ll give you a full replacement or refund?no questions asked. If you have any doubt, please tell us. With nothing to worry about, or even to share with your friends, try it now. Shipping: Shipping is complimentary within the lower 48 US States. We Do Not Ship to PO/APO Boxes, HI or Alaska We Do Not Ship Outside of the Continental US All items ship within 24-72 hours of Payment For large items that require Freight shipping a valid phone number is required to call and schedule your delivery Terms of Sale and Feedback: Feedback is extremely important to us and If you are satisfied with our transaction, please take a moment to leave Positive Feedback. YOUR Satisfaction is our #1 Priority! If there are any issues, PLEASE contact us BEFORE leaving a neutral or negative rating so that we may resolve any concerns. We PROMISE we can make you happy if you give us a fair chance. Returns / Concerns: All items qualify for returns within 14 - 30 days of receipt. Buyer is responsible for return shipping on any item that is not damaged Please be sure this is an item you want before making your purchase. Customer Satisfaction is our TOP priority! All items are IN STOCK at time of listing. Inventory changes constantly and it is impossible to maintain a perfectly accurate count of all items. Please do not penalize us if we have to issue you a refund! Thank You For Your Business!