BOILING

PYREX heavy-duty boiling flasks provide increased mechanical strength. These flasks feature walls which are 25-30% thicker than the standard version.Image(s) are representative of the product group and not necessarily the individual product.Capacity...

These flasks are equipped with a TS 24/40 joint.Image(s) are representative of the product group and not necessarily the individual product.Cap. (mL): 50Cap. (mL): 100Cap. (mL): 150Cap. (mL): 200Cap. (mL): 250

These PYREX® pear-shaped boiling flasks have full length outer 14/20 Standard Taper joints and are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully controlled to provide the proper balance between thermal expansion and...

Round bottoms with tooled mouth. Rubber stoppers not included.Image(s) are representative of the product group and not necessarily the individual product.Cap. (mL): 100Stopper No.: 2Cap. (mL): 250Stopper No.: 5Cap. (mL): 500Stopper No.: 6Cap. (mL):...

These round bottom boiling flasks have short ring necks and are designed to be used with rubber stoppers. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used...

Low actinic stained glass provides protection for materials sensitive to light. The protective color is an integral part of the flask, which retains the mechanical strength, chemical stability and thermal resistance of PYREX brand labware.Image(s) are...

Flat bottom flasks with full length outer 24/40 TS joints with shorter necks.Image(s) are representative of the product group and not necessarily the individual product.Capacity (mL): 50Capacity (mL): 125Capacity (mL): 250

Florence flat bottom boiling flasks with long neck. Full length outer TS 24/40 joints.Image(s) are representative of the product group and not necessarily the individual product.Capacity (mL): 250Capacity (mL): 500

These PYREX® flat bottom boiling flasks have long necks (Cat. No. 988-19504 has a short neck) with tooled mouths and take a rubber stopper (not included). They are manufactured from No. 7740 borosilicate glass. Wall thicknesses are carefully...

This specially designed PYREX® 1L boiling flask is a replacement part for the PYREX® Cyanide Distilling Apparatus (Cat. No. 988-17662)Image(s) are representative of the product group and not necessarily the individual product.