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PYREX® 500 mL Short Neck Boiling Flask, Round Bottom, 29/42 Standard Taper Joint

Product Number4321-500

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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These 500 mL PYREX® round bottom boiling flasks have full length outer 29/42 Standard Taper joints, but with shorter necks. They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and mechanical strength for greater shock resistance. Their excellent chemical durability results in contamination-free results and long life under the toughest lab conditions. 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.

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


$58.96 per case

In Stock

Details
Product Number   4321-500
Qty./Pk   1 / Pk  
Qty./Cs   1 / Cs  
Brand   PYREX®  
Capacity   500 mL  
Flask Shape   Round bottom  
Top Style   Standard Taper Joint  
Neck Style   Short  
Stopper Style   No stopper  
Feature   Reusable  
Standard Taper Joint   29/42  
Height   157 mm (approx.)  
O.D.   102 mm (approx.)  
Flask Style   Boiling  
Specifications Documents