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Instrument Database:
Elemental Scientific Inc. (ESI) - Apex IR Isotope ratio sample inlet system
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| Year of introduction |
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| Status |
available |
| Company |
Elemental Scientific Inc. (ESI)
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| Categories |
Sample introduction: Desolvation
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The Apex IR has been developed for Isotope Ratio analysis. It has a quartz flow path and includes an additional mixing chamber that further homogenizes and stabilizes the sample aerosol stream, resulting in a more stable signal from the ICP-MS.
Improves sensitivity 3—10 fold depending on sample flow rate.
- Enhanced stability, most stable system on the market
- Supplied with 3 PFA MicrFlow nebulizers
- O-ring free Quartz sample flow path
- Flow rates from 20—600µL/min
- Dual preset temperature settings for heater (105°C / 140°C) and cooler (-5°C / 2°C)
- Nitrogen addition control
- Upgrade with Membrane Desolvation
- Retrofit to Apex Q version
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