Restek Rxi™-5ms Fused Silica GC Columns
By Restek
- General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners or (e.g.) Aroclor® mixes, solvent impurities.
- Ultra-low bleed — improved signal to noise ratio, for better sensitivity and mass spectral integrity.
- Temperature range: -60°C to 330/350°C (bleed-tested temperature/maximum operating temperature).
- Equivalent to USP G27 phase. (Crossbond® 5% diphenyl / 95% dimethyl polysiloxane)