Innovative Integra-Guard® Columns
Get the protection without the connection!
- These innovative columns incorporate both guard column and analytical column in a continuous length of tubing, eliminating the connection and all connection-associated problems!
- The guard column section is marked separately from the analytical column, using high-temperature string.
- A wide variety of our Integra-Guard® capillary columns are available.
Similar Phase(s): DuraGuard, EZ-Guard, Guardian
Rxi®-5Sil MS Columns (fused silica)
(low polarity phase, Crossbond® 1,4-bis(dimethylsiloxy)phenylene dimethyl polysiloxane)
- Engineered to be a low-bleed GC-MS column.
- Excellent inertness for active compounds.
- General-purpose columns—ideal for GC-MS analysis of semivolatiles, polycyclic aromatic compounds, chlorinated hydrocarbons, phthalates, phenols, amines, organochlorine pesticides, organophosphorus pesticides, drugs, solvent impurities, and hydrocarbons.
- Temperature range: -60 °C to 350 °C.
Similar Phase(s):DB-5ms, DB-5msUI, VF-5ms, CP-Sil 8 CB, ZB-5msi, Rtx-5Sil MS