Labconco AMPULE PRESCOREFLT PK100 2ML. Tissue-quality translucent plastic makes the pre-cleaning process easy and effective. This system utilizes a cotton swabs for collection and a flexible polyethylene filter to remove and discard the pre-cleaning swab. Enhanced with an autoclave-safe spherical activator rod that prevents cross contamination between samples and a fenugreed-in-place cap attached to a drinking tube to prevent freeze-throw. The spherical activator rod firmly holds the pre-cleaning ampule without slipping so it may be reinstilled easily. The plastic ampule adapter and caps are easily removed for the user's protection and for autoclaving. Specifications for Labconco AMPULE PRESCOREFLT PK100 2ML 7570810 : Description: AMPULE PRESCOREFLT PK100 2ML (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Labconco products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Beakers Test Tubes Flasks & Accessories with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Labconco Beakers Test Tubes Flasks & Accessories. 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 Labconco AMPULE PRESCOREFLT PK100 2ML 7570810/ 26675-572 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from Labconco. We also carry a full line of Labconco accessories to help meet your laboratory and scientific needs. For a complete selection of Labconco Beakers Test Tubes Flasks & Accessories please visit our Labconco page. For more brand name Beakers Test Tubes Flasks & Accessories please visit our Beakers Test Tubes Flasks & Accessories store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Labconco AMPULE PRESCOREFLT PK100 2ML 7570810