PFA Teflon Evaporation Vessel and Press Fit Cap for MODBLOCK™

Manufactured from chemically inert PFA Teflon, these vessels provide a high purity, low contamination container for performing aggressive acid digestions on the CPI Modblock™ Digestion System. The addition of the o-ring free PFA Purge Port Cap allows the samples to be covered and purged to speed up sample evaporation and reduce contamination from the environment and other nearby samples.

• Directly replaces standard Modblock™ vessels
• PFA-Teflon - High-purity/Low-contamination
• PFA-Teflon resistant to a wide variety of acids
• High temperature (<200°C)
• Samples covered during evaporation
• May be purged with high purity N₂ or Ar to speed sample evaporation
• Safely remove acid vapors from Modblock™ area
• Reduce contamination from environment