Kontes 250 mL Pear Shaped Recovery Flask 24/40 Top 19/22 Bottom Joint

Kontes 250 mL Pear Shaped Recovery Flask 24/40 Top 19/22 Bottom Joint

The Kontes 250 mL pear-shaped recovery flask is a glass laboratory vessel used as the evaporative flask component of a Kuderna-Danish concentration setup. Its pear-shaped geometry and standardized ground-glass joints allow it to connect with compatible concentration and solvent-recovery components. The specified 24/40 top joint and 19/22 bottom joint are important identification features when matching the flask to an existing assembly.

Key Features

• 250 mL pear-shaped laboratory flask
• Designed for evaporative concentration workflows
• 24/40 top standard taper joint
• 19/22 bottom standard taper joint

Technical Specifications

• Capacity: 250 mL
• Product Type: Extraction / Evaporative Flask
• Top Joint: 24/40
• Bottom Joint: 19/22

Applications

The flask is appropriate for laboratory solvent concentration and extraction workflows using compatible Kuderna-Danish equipment. Standardized joints help establish a mechanical connection with matching condensers, concentrator tubes, and related glassware. The actual assembly should be matched by joint size and intended procedure.

Additional Benefits

• Local pickup available in Houston, Texas.
• Free shipping on select products within the USA.
• International shipping via FedEx available upon request.

Contact us today to request a customized quote and help ensure your laboratory or industrial workflow operates efficiently using Kontes 250 mL Pear Shaped Recovery Flask.