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PYREX® 250 mL Long Neck Boiling Flask, Flat Bottom and Tooled Mouth

Product Number4060-250

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 250 mL PYREX® flat bottom boiling flasks have long necks with tooled mouths and take a No. 5 rubber stopper. 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.

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


¥29,760 per case

Details
Product Number   4060-250
Qty./Pk   6 / Pk  
Qty./Cs   24 / Cs  
Brand   PYREX®  
Capacity   250 mL  
Flask Shape   Flat bottom  
Top Style   Tooled mouth  
Neck Style   Long  
Stopper Style   No stopper  
Feature   Reusable  
Rubber Stopper No.   5  
Height   134 mm (approx.)  
O.D.   82 mm (approx.)  
Flask Style   Boiling  
Specifications Documents