Low Evaporation Rotary Vessel Cover Hanson Research Compatible

Hanson Research Compatible Low Evaporation Rotary Vessel Cover

Unique rotary design allows complete closure of sampling cannulae holes and eliminates evaporation.

Key features:

• Manufactured from inert plastic material
• Two sampling cannulae holes for Hanson sample probes (0.53", 13.5mm diameter)
• Fully rotating design to totally enclose vessel