Pall Envirochek and Envirochek HV Sampling Capsules Pall Life Sciences Laureth 12 50 g Bottle. Combining top-notch and uncompromising quality with an affordable price the Pall Envirochek and Envirochek HV Sampling Capsules Pall Life Sciences Laureth 12 50 g Bottle 4820/ 28144-005 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: Designed for collection and recovery of water-borne contaminants Cryptosporidium and Giardia. Completely disposable to ensure technician safety and no cross contamination of testing. The Envirochek capsule (28143-552) is designed for sampling 10L of source water. The HV capsule (28145-722) is designed for sampling high volumes of treated water. Both meet EPA requirements for methods 1622 and 1623. Requires Laureth 12 for elution solution. One bottle does 200 tests. Specifications for Pall Envirochek and Envirochek HV Sampling Capsules Pall Life Sciences 4820 Laureth 12 50 g Bottle: Description: Laureth 12 50 g bottle Pall No.: 4820 Unit: Each Effective Filtration Area: 1300 cm2 Pore Size: 1 m Inlet/Outlet Connections: 1.3 cm (1/2") straight hose barb (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 Envirochek and Envirochek HV Sampling Capsules Pall Life Sciences Laureth 12 50 g Bottle 4820/ 28144-005 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 Envirochek and Envirochek HV Sampling Capsules Pall Life Sciences 4820 Laureth 12 50 g Bottle