Automated SPE for PFAS using draft EPA Method 1633 (Extraction of non-potable PFAS matrices)

The SPE-03 8-Channel system, best known for automating PFAS extraction following EPA Methods 537.1 and 533 is now being used for EPA draft method 1633. This video touches on many considerations of the method and how the SPE-03 with MOD-00P Volume-Matrix Plus configuration can address each solid phase extraction requirement for non-potable matrices. Full automation of the method is achieved through automatic rinsing of sample containers of all sizes mentioned in draft Method 1633, allowing the SPE procedure to run unsupervised.

Timestamps:
0:00 - Intro
0:33 - SPE-03 8-Channel system overview
1:22 - Configuration for EPA Method 1633 vs Method 537.1 and 533
1:53 - MOD-00P dual-line configuration for bottle rinsing
2:27 - Sample container mounting options for EPA Method 1633
3:49 - Inline filters and how they handle sample particulates
4:39 - Anti-clogging frits and how they function like glass wool
5:15 - Inline filter capacity vs particulate levels in PFAS samples
6:00 - SPE-03 Interface and running EPA Method 1633
6:34 - Cartridge conditioning and equilibration
6:48 - Positive pressure syringe pumps
7:04 - Advantages of positive pressure solid phase extraction
7:30 - Sample loading and setting volume
8:19 - Extraction time vs sample volume and flow rate
9:01 - Checking on inline filters and cartridges after sample loading
9:25 - Sample bottle rinsing
9:55 - Recovering analytes from inline filters
10:19 - SPE Cartridge drying
10:37 - Final solvent rinse and elution
11:07 - Conclusion

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MOD-00P BOTTLE RINSING VIDEO
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