Pinit WARNING:About product imagesSupelco 24229-U SPB®-1 Capillary GC Column, L x I.D. 12-Meters x 0.20mm, df 0.33umSigma-Aldrich 24229-UItem Number:SIG-24229-U Manufacturer Part No:24229-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 Policies, Terms, and ConditionsDetailsSold IndividuallyDocuments & Videos