Teknokroma Analitica SA GC Column TRB-1, 20 m x 0.18 mm x 0.18 μm

100% Dimethylpolysiloxane Non-polar phase Column for general use High thermal stability Ideal column for the analysis of petrochemical products and industrial solvents. Equivalent phases are: Agilent: HP-1, HP-101, ULTRA-1, DB-1, CP-SIL 5 CB, Supelco: SPB-1, EQUITY-1, Restek: Rtx-1, SGE: BP-1, Macherey-Nagel: OPTIMA-1