Precision Fluorescent Indicator Adsorption Column with Removable Tip, ASTM, Socket Joint 28/12 Top, Each

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Specifications These borosilicate glass indicator adsorption columns are used to determine saturates, nonaromatic olefins and aromatics in petroleum fractions that distill below 315°C as specified in ASTM Method D-1319. The standard flourescent indicator column is drawn to a fine point for retaining silica gel. The precision engineered flourescent indicator column has a removable capillary tip joined to the analyzer section by a 12/2 spherical joint. Columns have a 28/12 socket joint at the top.Reference No. ASTM D 1319 Standard Method for Hydrocarbon Types in Liquid Petroleum Products by Fluorescent Indicator Adsorption 1187J601187C74Length415mm1600mmJoint-SJ 28/12 top, SJ 12/2 bottom