50mm Air Filter PTFE 0.22μ M Pore Size

50mm filters are ideal for venting of fermenter and bioreactor, gas purifying, gas sterile filtration, and in-line vacuum pump protection.
Featured by 19.6cm² filtration area and stepped hose barb connections, it is provided with EO sterile packing and non-sterile packing.

Features and Benefits
 7-13mm stepped hose barb connection with female luer slip interior
 Wide range of filter media
 Available in various pore sizes
 Larger filtration area, larger air/gas flow rates
Quality
Filters produced in a controlled environment
Manufactured according to ISO9001 certified Quality Management System
Specification

        Our company locates at China Medical City and has over 3000m2 cleaning room. We are one of the most influence companies in HPLC industry and biological filters and have ten years of experience in producing. We have the most advanced equipment, the strict testing process, and offer the best service. Our research team keeps on inventing testing products for lab industry and pursuing perfection. We cooperate with PALL, MERCK, 3M, and GE to make sure that we offer the best products to our customers. Our main products are syringe filter,membrane filter, All glass holder, SPE Column,Spin Column, Centrifuge ultrafiltration tube,manifolds vacuum filtration, HPLC Column, Disposable Filter Unit. We do OEM for several famous brands and our products are now sold to all over the world. Welcome to join us.

(1)What is your terms of packing?
Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters.

(2)Are you a manufacturer?
Yes, we have over 10 years of experience in producing filters and HPLC products and we do OEM for several famous brands.

(3)Is there a minimum order?
No. You can order one pack, but the freight cost will be very high. We suggest you to buy more to make the freight worth. We normally send by courier, like DHL, TNT.

(4) Do you test all your goods before delivery?
Yes, we have 100% test before delivery.

(5)How do you check all the goods in the production line?
We have spot inspection and finished product inspection. 

(6)How about your delivery time?
Generally, it will take 3 to 7 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

(7)What is your sample policy?
Samples for free. Customers to afford the freight.