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