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  5. PYREX® Heavy Wall Short Neck Boiling Flask, Round Bottom, Standard Taper Joints

PYREX® 250 mL Heavy Wall Short Neck Boiling Flask, Round Bottom, 24/40 Standard Taper Joints

Product Number4320C-250

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These 250 mL PYREX® heavy duty boiling flasks provide increased mechanical strength. The flask features walls which are 25-30% thicker than the standard version. O.D. dimensions have not been changed. They have full length outer 24/40 Standard Taper joints, but with shorter necks. The normal working temperature for PYREX® boiling flasks is 230°C. Adapter Nos. 8800, 8820 and 8825 are used to connect flasks with different size joints, thus allowing numerous combinations for diverse assemblies.
Corning EcoChoice™ products are produced, packaged, and/or distributed in an environmentally friendly manner following United States Government Federal Trade Commission (FTC) Guidelines

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One or more facilities manufacturing this product is 100% covered by renewable energy through the purchase of unbundled energy attribute certificates (EACs).


Product Information
Details
Product Number   4320C-250
Qty./Pk   1 / Pk  
Qty./Cs   1 / Cs  
Brand   PYREX®  
Capacity   250 mL  
Flask Shape   Round bottom  
Top Style   Standard Taper Stopper  
Neck Style   Short  
Stopper Style   No stopper  
Feature   Reusable  
Standard Taper Joint   24/40  
Height   140 mm (approx.)  
O.D.   83 mm (approx.)  
Flask Style   Boiling  
Flask Feature   Heavy wall  
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