Pall MicroFunnel Plus Disposable Filter Funnels Sterile Pall Life Sciences Microfunnel Plus Filter Funnels. Combining top-notch and uncompromising quality with an affordable price the Pall MicroFunnel Plus Disposable Filter Funnels Sterile Pall Life Sciences Microfunnel Plus Filter Funnels 4809/ 28143-582 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Ideal for monitoring purified water systems maintained at temperatures up to 90 C (194 F). Filter funnels include sample container and filter funnel in one which eliminates the need to transfer sample from cup to disposable funnel and protects critical samples from contamination. Funnels have a leakproof vented lid to guard against spillage of samples during transport combined with an integral membrane seal and squeeze separation of cylinder from base for easy access to the membrane. Funnels come with GN-6 mixed cellulose ester membrane or Metricel black modified polyethersulfone membrane for sampling ambient purified water systems. Use filter funnels with Supor polyethersulfone membrane for hot water sampling such as hot loop water for injection. MicroFunnel Plus AP filter funnels allow for aseptic collection of a sample through the sample port on the lid of the filter funnel without removal of the lid. Filter holders are recommended for use when collecting hot water samples. Gamma irradiation sterilized. Ordering Information: Filter funnels are individually bagged. Filter funnels 28143-570 and -580 are not compatible with hot water applications; for use with ambient temperature samples only. Sterile sampling tubes for MicroFunnel Plus AP Filter Funnels are sold separately; contact our sales representative for more information. Specifications for Pall MicroFunnel Plus Disposable Filter Funnels Sterile Pall Life Sciences 4809 Microfunnel Plus Filter Funnels : Membrane Type: Supor White Gridded Capacity mL: 100 Pore Size m: 0.2 Pall No.: 4809 Unit: Pack of 50 Maximum Vacuum: 635 mm Hg (25 in. Hg) Dimensions (With Cover) 100 mL Funnels: 6.1dia. x 7.6H cm (213/32 x 3") Dimensions (With Cover) 300 mL Funnels: 8.9dia. x 9.1H cm (31/2 x 319/32") (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Pall products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Centrifuges with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Pall Centrifuges. We are an authorized supplier to all federal and state government agencies as well as to research and educational institutions and can facilitate volume orders on many types of laboratory equipment lab consumables and other products to help fulfill your specific needs. We offer Free Shipping and FREE USPS shipping to APO and FPO addresses on all orders in our store over 49. Please refer to our APO/FPO Shipping and Export Restrictions for more information on export to APO/FPO addresses. In addition to the Pall MicroFunnel Plus Disposable Filter Funnels Sterile Pall Life Sciences Microfunnel Plus Filter Funnels 4809/ 28143-582 we carry a full complement of Centrifuges as well as other product offerings from Pall. We also carry a full line of Pall accessories to help meet your laboratory and scientific needs. For a complete selection of Pall Centrifuges please visit our Pall page. For more brand name Centrifuges please visit our Centrifuges store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Pall MicroFunnel Plus Disposable Filter Funnels Sterile Pall Life Sciences 4809 Microfunnel Plus Filter Funnels