Vacuum desiccator ID 197mm, flange OD 230mm

• Glass transparent, shatter resistant polycarbonate upper and lower sections offer unobstructed viewing of contents
• Polypropylene stopcock with a Teflon® PTFE plug controls airflow to gently release vacuum
• Accepts 6.4mm ID vacuum tubing
• Neoprene O-ring offers a secure seal, which does not require grease
• Removable perforated polypropylene plate
• 13% more interior volume than typical desiccator domes
• Stores full vacuum 29.9" Hg (759mm) at room temperature for 24 hours without need for vacuum grease
• Flange OD: 230mm
• Inside Diameter: 197mm
• Plate: 190mm, No. 4
• Overall Height: 260mm
• Clearance Above Plate: 157mm