Pinit WARNING:About product imagesMilliporeSigma 1.50640.0001 LiChroCART® HPLC Cartridge with LiChrospher RP Select B (5m) Sorbent Packing Media, 100 x 4.6mmItem is discontinued. The manufacturer’s recommended alternate is item# 1506401003. Contact customer service for more information.Item Number:EM-1.50640.0001 Manufacturer Part No:1506400001Manufacturer:MilliporeSigma To request the lead time of this item please click here This item is discontinued.For assistance finding an alternative item:Call:512.836.1667e-mail:customersvc@capitolscientific.com New Order & Product PoliciesDetailsDocuments & Videos