Steel - Stainless GC Columns
from Restek
Low bleed levels. Longer column lifetimes. Short conditioning times. Bonded phases are used in capillary columns because they provided a dramatic increase in column quality. To truly bridge the gap between traditional packed columns and capillary columns, it was necessary to develop bonded liquid... [See More]
- Construction Material: Stainless Steel
- Column Length: 2
- Column Type: Packed
- Inner Diameter (ID): 2000 to 2100
from Restek
nonpolar phase; Crossbond ® 100% dimethyl polysiloxane). General purpose columns for solvent impurities, PCB congeners (e.g. Aroclor mixes), simulated distillation, drugs of abuse, gases, natural gas odorants, sulfur compounds, essential oils, hydrocarbons, semivolatiles, pesticides, and... [See More]
- Construction Material: Stainless Steel
- Column Length: 6 to 105
- Column Type: Capillary
- Inner Diameter (ID): 180 to 530
from Restek
Stable up to 450 °C —lowest bleed for longest column lifetime. Reliably meet all ASTM D6352, D7169, and D7500 specifications. 100% dimethyl polysiloxane phase allows easy comparisons to historical data. Accurate boiling point determination for medium and heavy fractions using GC simulated... [See More]
- Construction Material: Stainless Steel
- Column Length: 5 to 10
- Column Type: Capillary
- Inner Diameter (ID): 530
from Restek
Optimized deactivation produces maximum response when analyzing trace levels of acetylene, methyl acetylene, and propadiene. Stable response factors make this column ideal for process-type applications where recalibration must be minimized. High loadability reduces peak tailing and improves... [See More]
- Construction Material: Stainless Steel
- Column Length: 30
- Column Type: Capillary; Porous Layer Open Tubular
- Inner Diameter (ID): 530
from Restek
Nominal ID: 0.53mm. Nominal OD: 0.74 ± 0.025mm. Length: 5m [See More]
- Construction Material: Stainless Steel
- Column Length: 5
- Column Type: Capillary
- Inner Diameter (ID): 530