Pinit WARNING:About product imagesSupelco 25323 Petrocol® 2887 Capillary GC Column, L x I.D. 5.0-Meters x 0.53mm, df 0.50umSigma-Aldrich 25323Item Number:SIG-25323 Manufacturer Part No:25323Manufacturer: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