PYREX® 250mL Short Ring Neck Boiling Flask, Rnd Bot

Item No. 41242018
These 250mL PYREX® round bottom boiling flasks have short ring necks and take a No. 5 rubber stopper. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used in applications requiring rigid stoppering and as
EA1
Price
$31.00
price per EA1
excl. tax
This product cannot be ordered at the moment.
Description
These 250mL PYREX® round bottom boiling flasks have short ring necks and take a No. 5 rubber stopper. These ring neck boiling flasks are precisely tooled for uniform stopper fit. The reinforced rim increases mechanical strength. These flasks are used in applications requiring rigid stoppering and as wash bottles in routine lab washing. 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.

Item Info:
Item Title PYREX® 250mL Short Ring Neck Boiling Flask, Rnd Bo
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Category: Supplies
Sales Unit of Measure EA1
Last Date/Time Modified 1/30/2025 4:53:50 PM
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