VWR Uhp N2 Installation Kit. Choose from a variety of models based on capacity and features such as nebulizer head rotor and enclosure material. Nitrogen purging can be accomplished with an on-off switch or without interrupting the flow. Use with all liquid and powder samples and does not restrict sample size. Auto-ignition is achieved when the lid is open. Improved cover protects contents from contamination and holds the sample firmly in place for sample retrieval. Opening the lid for sample withdrawal saves time and energy. A push/take valve on the back of the rotor enables bleeding of the rotor when removing air from the sample tube without removing the entire column. Specifications for VWR Uhp N2 Installation Kit IK7694 : Description: VWR UHP N2 INSTALLATION KIT (Please note that the description and stock photo may not correspond to the specific model listed above) We offer only genuine VWR products authorized for sale in the U.S. and other markets so you can be sure that you are buying authentic Chromatography with a full manufacturer's warranty in addition to our own 100percent Satisfaction Guarantee. We are your premier online distributor for VWR Chromatography. 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 VWR Uhp N2 Installation Kit IK7694/ 82031-486 we carry a full complement of Chromatography as well as other product offerings from VWR. We also carry a full line of VWR accessories to help meet your laboratory and scientific needs. For a complete selection of VWR Chromatography please visit our VWR page. For more brand name Chromatography please visit our Chromatography store section. To see our complete line of lab medical industrial and scientific products please see our science and lab equipment online catalog. VWR Uhp N2 Installation Kit IK7694