Tianjin East Kang production of this disposable needles filter by tracking access to the practice of many customers has been steady improvement in the quality of products, the toughness membrane material we now employed in the applicable on a wider range of injection on forming a variety of colors and beautiful appearance, so that the filter effect becomes better and get more customers trust, excellent technology to produce higher quality products and perfect after-sale to allow more customers to our Tianjin East Kang more trust, if you belong to a special scientific research and experimental projects but also can be syringe filters incoming customized, allowing you to work more convenient. Needle sample filters (filter head) Disposable Syringe Filters needle filter Type: River (cellulose), organic (PVDF), nylon, PTFE, polyether sulfone filter needle diameters: 13mm, 25mm Needle filter pore size: 0.22um, 0.45um, 0.8um here labeled "DC" counterfeit words, beware of fake needle sample filter specifications and ordering guide aperture filter type filter material F Pack price Ф13 organic polyvinylidene fluoride, nylon 0.22um, 0.45um, 0.8um 100 pieces / package 120 Ф13 River W reinforcing fibers, polypropylene 0.22um, 0.45um, 0.8um 100 pieces / package 120 Ф13 River W fiberglass 0.22um, 0.45um, 0.8um 100 pcs / bag 150 Ф13 River W polyether sulfone 0.22um, 0.45um, 0.8um 100 pieces / package 160 Ф13 organic F PTFE 0.22um, 0.45um, 0.8um 100 pieces / package 180 Ф25 F organic polyvinylidene fluoride, nylon 0.22 um, 0.45um, 0.8um 100 pieces / package 200 Ф25 River W reinforcing fibers, polypropylene 0.22um, 0.45um, 0.8um 100 pieces / package 200 Ф25 River W fiberglass 0.22um, 0.45um, 0.8um 100 pieces / package 220 Ф25 River W polyether sulfone 0.22um, 0.45um, 0.8um 100 pieces / package 240 Ф25 organic F PTFE 0.22um, 0.45um, 0.8um 100 pcs / bag 280 Ф13 filter plastic film with a diameter of 13 12- Ф25 filter plastic film with a diameter of 25 18 Product features: (1) Our production of filter needle for many years, through long practice test, using the filter texture, toughness, wide application, uniform pore size filtered moderate intensity, filter effects, injection molding, appearance, color, variety, and gradually get more and more users of the pro-Lai. (2) In order to meet the special needs of individual research experiments can be custom processing.