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  5. PYREX® Long Neck Boiling Flask, Round Bottom, Tooled Mouth

PYREX® 5L Long Neck Boiling Flask, Round Bottom, Tooled Mouth

Product Number4280-5L

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PYREX® 5L Long Neck Boiling Flask, Round Bottom, Tooled Mouth


These 5L PYREX® round bottom boiling flasks have long necks with tooled mouths and take a No. 11 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.




$1,221.00 per case

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Product Information
Details
Product Number   4280-5L
Qty./Pk   1 / Pk  
Qty./Cs   6 / Cs  
Brand   PYREX®  
Capacity   5000 mL  
Flask Shape   Round bottom  
Top Style   Tooled mouth  
Neck Style   Long  
Stopper Style   No stopper  
Feature   Reusable  
Rubber Stopper No.   11  
Height   380 mm (approx.)  
O.D.   221 mm (approx.)  
Flask Style   Boiling  
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