Limited-Volume Screw-Thread Polypropylene Vials, 9 mm, 700 µL, 12 x 32 mm, 100/pk

• Available in 1.5 mL or 700 μL volumes.
• Limited-volume design fits all 2.0 mL, 12 x 32 mm, vial-based autosamplers.
• Compatible with all 9 mm screw-thread caps.
• PTFE-free—ideal for PFAS analysis (e.g., EPA 537) and other PFAS-sensitive methods.

Note: Polypropylene vials and caps prevent sample contamination from PTFE-coated septa. However, since polypropylene caps do not reseal, evaporation occurs after injection. Multiple injections from the same vial are therefore not possible.