Drummond Portable Pipet-Aid Pipetting Device Drummond Replacement Parts. Combining top-notch and uncompromising quality with an affordable price the Drummond Portable Pipet-Aid Pipetting Device Drummond Replacement Parts 4-000-030/ 53507-072 can fulfill your laboratory needs while still offering a great value for the money. Product Category Description: This lightweight battery-powered unit accepts plastic or glass pipets from 1 to 100mL. With a rechargeable NiMH battery built into its handle the Portable Pipet-Aid can be used continuously for eight hours pipetting over 2000 times without recharging. Battery recharges overnight. Filters are quickly and easily replaced. Unit features a locking tissue culture filter which helps eliminate cross-contamination due to overpipetting. The nosepiece incorporates a dual hydrophilic hydrophobic 0.8 m filter which provides a barrier to 0.1 m particles. It prevents further use once contaminated by fluid. Work can be rapidly resumed following filter replacement and nosepiece decontamination. UL listed. CSA approved. Ordering Information: Pipet-Aid device is complete with the tissue culture nosepiece kit (also sold separately). The nosepiece kit is complete with housing gaskets rubber insert and four filters. Additional filters may be ordered separately. Outer shell (53498-068) also is available separately. Holster included. Specifications for Drummond Portable Pipet-Aid Pipetting Device Drummond 4-000-030 Replacement Parts : Electrical: Pipet-Aid Charger 110V Drummond No.: 4-000-030 Unit: Pack (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine Drummond products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Pipets & Liquid Handling with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for Drummond Pipets & Liquid Handling. 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 Drummond Portable Pipet-Aid Pipetting Device Drummond Replacement Parts 4-000-030/ 53507-072 we carry a full complement of Pipets & Liquid Handling as well as other product offerings from Drummond. We also carry a full line of Drummond accessories to help meet your laboratory and scientific needs. For a complete selection of Drummond Pipets & Liquid Handling please visit our Drummond page. For more brand name Pipets & Liquid Handling please visit our Pipets & Liquid Handling store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. Drummond Portable Pipet-Aid Pipetting Device Drummond 4-000-030 Replacement Parts