Pinit WARNING:About product imagesMilliporeSigma 1.51308.0001 LiChroCART® HPLC Cartridge with 250-2 Superspher 60 RP Select B (4m) Sorbent Packing Media, 250 x 2mmItem has been discontinued with no suggested replacement.Item Number:EM-1.51308.0001 Manufacturer Part No:1513080001Manufacturer:MilliporeSigma This item is discontinued.For assistance finding an alternative item:Call:512.836.1667e-amil:customersvc@capitolscientific.com New Order & Product PoliciesDetailsDocuments & Videos