12423 Restek Rtx-Wax Gas phase column

Introduction:  

RTX wax fused silica capillary column belongs to polar stationary phase, and carbowax polyethylene glycol is bonded by brick cross bond technology; it is commonly used in fame, solvent, BTEX aromatics, fragrance components, and the temperature range is from 20 ℃ to 250 ℃. It is equivalent to USP G14, G15, G16, G20, g39 stationary phases. RTX wax column is a peg column with inert and high column efficiency. Because of the wide temperature range, it can be used to analyze samples with wide boiling point range. The loss is still very low at 250 ° C. Compared with other carbowax columns, it has better selectivity for medium and high mail delivery. For the analysis of benzene, toluene, ethylbenzene and xylene (BTEX), this column has the characteristics of high speed and high column efficiency. It also has excellent column efficiency and inertness for the analysis of aldehydes. Due to the advantages of thermal stability, selectivity, inertness and high column efficiency, it is very suitable for the analysis of isomers, aldehydes and alcohols.

Detailed introduction: