For sale is a 12-liter glass spherical reaction vessel. This high-quality borosilicate glass vessel measures approximately 14 inches in height and is ideal for laboratory, educational, or decorative use. The vessel is being sold as-is due to two chips—one on the bottom and one on the rim of the neck. Please see the photos for close-up details.

Specifications:

• Volume: 12 Liters
• Material: Borosilicate Glass
• Shape: Spherical with cylindrical neck
• Height: Approximately 14 inches
• Condition: Defective – Has chips
• Flange: Approximately 130 mm (see photos)

Defects:

• Chip on bottom – may affect stability or safety under use
• Chip on rim/neck – may compromise sealing with stoppers or glassware

Estimated Retail Value (New/Undamaged):
Comparable 12L glass spherical reaction vessels typically retail between $150–$300 USD, depending on brand and specifications.

Important Note:
Due to the defects, this item is not suitable for pressurized, vacuum, or critical laboratory use. It is best suited for display, light-duty applications, props, or educational demos.

As with all vintage laboratory glassware, this defective item is being offered as is, all sales final. No returns! This item will be professionally packed and double boxed for safe transport. Shipping via USPS mail. 

Feel free to message with any questions. Thanks for viewing!