Rio Bottom-Draw Bell Jars


Count on Rio Grande for dependable acrylic bottom-draw bell jars that are manufactured to the highest quality standards.
• Smooth and sturdy wall thicknesses
• Heavy rims; cut and ground smooth and flat for a consistent and secure vacuum seal
• Inside dimensions: 7-1/2"H x 9" dia.
• Height of inside straight wall: 3-1/2"

  • Brand : Rio Grande
  • Material : Acrylic
  • Style : Bottom-draw
  • Country of origin : United States

Please Note: Safety instructions:
• For an optimum seal, keep the bell jar rim and vacuum table clean of investment debris.
• Never use a chipped or damaged bell jar.
• Never press or hit the bell jar during vacuum. It's under tremendous pressure and can implode, resulting in dangerous flying debris.
• Vacuum table pad should have one 1" (25mm) X-shaped slit, in the center (this relieves any air pressure build-up).

Catalog page: 2020-2021 Tools and Equipment Catalog p.661