Pall Minispike Acrodisc Syringe Filters Pall Life Sciences 4550 Nylon Membrane Case. Combining top-notch and uncompromising quality with an affordable price the Pall Minispike Acrodisc Syringe Filters Pall Life Sciences Nylon Membrane 4550/ 28143-250 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Convenient disposable sterile filters can be connected directly to syringes without the need for further filtration steps. Syringes are filled completely through the base of the filter eliminating the need for a syringe reservoir and the need for syringes to be filtered at regular intervals. The retained particles captured by the pellet-retained filter allow for easy aspiration of the microporous material which keeps the flow rate high. Because there is no need for syringes to be withdrawn from the syringe between filling and usage the syringes are reusable. The syringe tip is a conical disc with a central opening large enough to permit easy withdrawal of the syringe without piercing the tip. Specifications for Pall Minispike Acrodisc Syringe Filters Pall Life Sciences 4550 Nylon Membrane : Pore Size m: 0.2 Pall No.: 4550 Unit: Pack of 100 (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 Filters with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Pall Filters. 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 Minispike Acrodisc Syringe Filters Pall Life Sciences Nylon Membrane 4550/ 28143-250 we carry a full complement of Filters 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 Filters please visit our Pall page. For more brand name Filters please visit our Filters store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Pall Minispike Acrodisc Syringe Filters Pall Life Sciences 4550 Nylon Membrane Case