prepFAST PPQ – Automated PPQ Metals Determination
The prepFAST PPQ utilizes syringe-driven flows of UPW, semiconductor grade acids, and standard solution to automate both sample dilutions and standard curve generation. It eliminates manual handling of samples to deliver sub-ppt detection limit capabilities in direct analysis mode and sub-ppq detection limit capabilities in concentration mode.
Automation
- Automatic external and MSA calibrations
- Automated sample sensing
- Accounts for viscosity and automatically adjusts timing
- Detects and injects the sample and triggers the ICPMS
- Automated syringe-driven sample introduction
- Sample loading
- Sample preparation
- Inline dilution
- Acid addition (direct mode only)
Ultraclean
- Ultraclean sample preparation
- Integrated ultraclean sample environment
- Includes ultraclean air shower
- Options include:
- ULPA (Ultrapure air) filter
- Sample racks for PFA containers (<1 mL to 500 mL)
- Continuously-flowing high purity UPW rinse (user-supplied UPW)
- UPW polishing columns for low background
prepFAST PPQ