Categories

PYREX Short Neck, Round Bottom Boiling Flask

These PYREX® round bottom boiling flasks have full length outer 19/22 Standard Taper joints, but with shorter necks. They are carefully designed and 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.



Manufacturer : Corning Incorporated

Please note: The prices shown may not reflect those specific to your company or organization. Please log in to continue.

Round Bottom Boiling Flask
Mouse over for a larger view

Scroll bar to see more details
Cat.#Capacity Height (mm)Outer DiameterMfg.#PriceQuantityEstimated Availability
473-620-0225 mL72 mm42 mm4320B-25$50.48 EA  
Ships within one week
473-620-0450 mL81 mm49 mm4320B-50$50.93 EA  
Ships within one week
473-620-06100 mL95 mm65 mm4320B-100$90.35 PK / 2  
$542.20 CS / 12  
Ships within one week
473-620-08250 mL120 mm83 mm4320B-250$60.52 EA  
Ships within one week
473-620-10500 mL139 mm102 mm4320B-500$70.38 EA  
Ships within one week



    
Image preview