Carboblack Packed Columns (On Carboblack B): 5% Carbowax 20m, Each

Details:

Provides resolution and retention similar to carbopack™ and carbograph supportshigher surface area allows holding of up to a 10% loading of a nonsilicone liquid phasetreated with koh or picric acid for basic or acidic compoundsi.D.: 3.17Mminitial 2 in. Of column will be empty, to accommodate a needle