PYREX® 2L Short Ring Neck Boiling Flask, Round Bottom, 4260-2L, Corning (CAT#: STEM-LC-0518-Y)

These 2L PYREX® round bottom boiling flasks have short ring necks and take a No. 10 rubber stopper. These ring neck boiling flasks are precisely tooled for uniform stopper fit.

Product Number: 4260-2L
Qty./Pk: 1/ Pk
Qty./Cs: 18 / Cs
Brand: PYREX®
Capacity: 2000 mL
Flask Shape: Round bottom
Top Style: Ring
Neck Style: Short
Stopper Style: No stopper
Feature: Reusable
Rubber Stopper No.: 10
Height: 232 mm
O.D.: 162 mm
Flask Style: Boiling

The reinforced rim increases mechanical strength.
They are manufactured from No. 7740 borosilicate glass.
Wall thicknesses are carefully controlled.
The normal working temperature for PYREX® boiling flasks is 230°C.