M-001 Dual Channel Serial Injection - Analyst with ICC-CE
From LEAP
(→For other cost/time saving measures consider:) |
(→For other cost/time saving measures consider:) |
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=== For other cost/time saving measures consider:=== | === For other cost/time saving measures consider:=== | ||
- | * LEAP offers multiple Valve Self Wash Stations to aid in cleaning the valve | + | * LEAP offers multiple Valve Self Wash Stations to aid in cleaning the valve [http://www.leapwiki.com/mediawiki/index.php?title=Valve_Washing] |
* Dual Channel Serial Injection with Front Cut (M-002) using Analyst and ICC-CE [http://www.leapwiki.com/mediawiki/index.php?title=M-002_Dual_Channel_Serial_Injection_with_front_cut_-_Analyst_with_ICC-CE] | * Dual Channel Serial Injection with Front Cut (M-002) using Analyst and ICC-CE [http://www.leapwiki.com/mediawiki/index.php?title=M-002_Dual_Channel_Serial_Injection_with_front_cut_-_Analyst_with_ICC-CE] | ||
* Dual Channel Parallel Injection (M-003) using Cycle Composer Software and Analyst | * Dual Channel Parallel Injection (M-003) using Cycle Composer Software and Analyst |
Revision as of 14:49, 28 April 2009
LC Column Switching & Regeneration | |
Application Type | |
SPECIAL | |
Application ID | |
M-001 | |
Description | |
LC Column Switching & Regeneration. |
Contents |
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 is run directly from within Analyst using a Standard LEAP Cycle (requires ICC-CE software).
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 Standard LEAP cycle. LEAP can not control the MS Selector valve as part of the cycle.
Saving of Reagent time(Back cut) |
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Increase throughput at little cost |
Control is within Analyst |
Compliance not affected |
GLP Compliant |
Cannot do "Look Ahead" |
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Injections are not staggered |
Peaks of interest must come off early |
Columns may perform slightly different on alternating samples |
PRINT Function for Page
For other cost/time saving measures consider:
- LEAP offers multiple Valve Self Wash Stations to aid in cleaning the valve [1]
- Dual Channel Serial Injection with Front Cut (M-002) using Analyst and ICC-CE [2]
- Dual Channel Parallel Injection (M-003) using Cycle Composer Software and Analyst
- “Look Ahead”, sample prep before injection (M-004) using LEAP Shell Software
- Dual Channel Parallel Injection (M-005) using LEAP Shell software
- LEAP Shell Software and application for custom injections and scheduling
Contact LEAP
For additional information about this technique please contact LEAP Technologies for detailed information
Keyword: Analyst Software, ICC-CE, PAL, 10 port valve, selector valve, injector valve, gradient pump, regeneration pump,back cut, peaks of interest, GLP