Corning PYREX #5640-25, 25mL Class A Volumetric Flask (Single)

Description

Product Description:
These PYREX® 25mL volumetric flasks provide improved lab convenience, broad selection and precise volume measurement. The strength of these flasks has been increased appreciably through machine-blown bodies to which are sealed heavy-tubing necks tooled for No. 9 Standard Taper glass stoppers. The graduation line is sharp and permanent and large white block letters make the inscription easy to read. These Class A volumetric flasks have been manufactured to Class A tolerances as established by ASTM E- 694 for volumetric ware, ASTM E-542 for calibration of volumetric ware and ASTM E-288 for volumetric flasks.
Product Features:
Reusable
Height 121mm approx. Outer Diameter 40mm approx.
Long Neck, Flat Bottom
Shipping Policy:
Our standard policy is to ship out all orders the same day if payment is received before 5:00 PM CST
Return Policy
:
Returns Accepted After receiving the item, if you wish to return it please contact us within 14 Days When we receive your return item your refund will be your money back. The buyer is responsible for return shipping. We do not charge a restocking fee.
If you have any questions, please email us