M-002 Dual Channel Serial Injection with front cut - Analyst with ICC-CE
From LEAP
(Difference between revisions)
(New page: {{LSApp |name = LC Column Switching & Regeneration |image = TwoValvePic.png |type = '''SPECIAL''' |id = M-001 |description = LC Column Switching & Re...) |
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{{LSApp | {{LSApp | ||
- | |name = | + | |name = Dual Channel Serial Injection with front cut |
|image = TwoValvePic.png | |image = TwoValvePic.png | ||
|type = '''SPECIAL''' | |type = '''SPECIAL''' | ||
|id = M-001 | |id = M-001 | ||
- | |description = | + | |description = High throughput where one column is regenerating while the other is performing analytical separation. An additional valve allows solvent front to be cut to waste. |
}} | }} | ||
=== Overview === | === Overview === | ||
- | This configuration allows the regeneration of one of the analytical columns while the other one is engaged - giving greater efficiency and higher throughput. This can be run directly from within '''Analyst''' using a custom Cycle (requires ICC-CE). | + | This configuration allows the regeneration of one of the analytical columns while the other one is engaged - giving greater efficiency and higher throughput. This can be run directly from within '''Analyst''' using a custom Cycle (requires ICC-CE). With the addition of a selector valve, the solvent fron can be cut to waste. |
There are 2 pumps needed, one for the gradient run and another (higher flow rate and isocratic) for regeneration. This configuration requires a 6 port valve for sample loading and a 10 port valve for column switching.<br> Both valves must be controlled by the custom cycle. LEAP can not control the MS Selector valve as part of the cycle. | There are 2 pumps needed, one for the gradient run and another (higher flow rate and isocratic) for regeneration. This configuration requires a 6 port valve for sample loading and a 10 port valve for column switching.<br> Both valves must be controlled by the custom cycle. LEAP can not control the MS Selector valve as part of the cycle. |
Revision as of 14:09, 19 February 2009
Overview
This configuration allows the regeneration of one of the analytical columns while the other one is engaged - giving greater efficiency and higher throughput. This can be run directly from within Analyst using a custom Cycle (requires ICC-CE). With the addition of a selector valve, the solvent fron can be cut to waste.
There are 2 pumps needed, one for the gradient run and another (higher flow rate and isocratic) for regeneration. This configuration requires a 6 port valve for sample loading and a 10 port valve for column switching.
Both valves must be controlled by the custom cycle. LEAP can not control the MS Selector valve as part of the cycle.