Pinit WARNING:About product imagesSupelco 25302-U SPB®-1 Capillary GC Column, L x I.D. 15-Meters x 0.53mm, df 1.50umSigma-Aldrich 25302-UItem Number:SIG-25302-U Manufacturer Part No:25302-UManufacturer:Sigma-AldrichUnits:Sold Individually 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 PoliciesDetailsSold IndividuallyDocuments & Videos