Fischer Technical Pipet Fillers. This Natural Rubber Pipet Filler by Fischer Technical is constructed of 100percent natural rubber with three stainless steel ball valves that prevent contamination of the pipet by aspirating the contents into a glove box or inhaling the contents through inhalation. With repeated evacuation up to 100 mL can be attained. With this Fischer Technical Pipet Filler a user can completely eliminate dangerous mouth pipetting. In this way one can attain a higher level of pipetting safety. In addition this Fischer Technical Laboratory Glassware allows users to easily attain a method of pipetting sterility with liquids of 1 mL to 45 mL in volume and still attain the protection of a safe working environment. Specifications for Fischer Technical Pipet Fillers 5010RE : Color: Red Unit: Each (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Fischer Technical 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 Fischer Technical 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 Fischer Technical Pipet Fillers 5010RE/ 53497-053 we carry a full complement of Beakers Test Tubes Flasks & Accessories as well as other product offerings from Fischer Technical. We also carry a full line of Fischer Technical accessories to help meet your laboratory and scientific needs. For a complete selection of Fischer Technical Beakers Test Tubes Flasks & Accessories please visit our Fischer Technical 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. Fischer Technical Pipet Fillers 5010RE