Thermo Scientific HPLC columns are manufactured under strict ISO 9001:2000 procedures, and every batch of silica and bonded phase is thoroughly tested for physical and chromatographic characteristics
Test reports are included with every column shipped
The combination of a moderate coverage C18 group and an additional polar group gives new selectivity compared to a traditional C18 phase Can also be used with fewer additives in the mobile phase, perhaps even no additives at all, depending on application Compatible with 100% aqueous mobile phases Excellent peak shapes for basic, acidic and neutral compounds Excellent results with low buffer concentrations Stable for LC/MS applications