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Vials & Caps for PFAS analysis
PTFE-free Polypropylene Screw-Thread Vials ideal for PFAS analysis. Polyethylene caps prevent sample contamination from PTFE-coated septa. However, since polyethylene caps do not reseal, evaporation occurs after injection. Multiple injections from the same vial are therefore not possible.
- PTFE-free - ideal for PFAS analysis (e.g., EPA 537) and other PFAS-sensitive methods.
- Available in 1.5 mL or 700 μL volumes
- Limited-volume design fits all 2.0 mL, 12 x 32 mm, vial-based autosamplers
