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|Select Column ID|
|Typical Splitless Purge Time||
|He split vent flow rate (50:1 split ratio)|
|H2 split vent flow rate (50:1 split ratio)|
|Column OD (Ferrule ID)|
|Column Flow Rate (He & 20cm/sec.)|
|Column Flow Rate (H2 & 40cm/sec.)|
|Approximate Sample Capacity|
|Typical Effective Plates/m (80% CE)|
|Approximate column head pressure (He or H2 carrier gas)|
|Always optimize the column flow rate by using linear velocity.|