Pyrex Graduated Cylinder 250 ml with Reinforced Glass Bead Lifetime Red Strip

The Pyrex 3046-250 Graduated Cylinder is a 250 ml professional-grade measuring vessel designed for high-accuracy laboratory work. This specific model features a reinforced glass bead at the rim to reduce breakage and a Lifetime Red integral scale for enhanced readability.

Core Performance Features

• Lifetime Red Scale: The scale is a permanent part of the glass and features a red stripe that makes the meniscus easier to see, reducing parallax errors during measurement.

• Reinforced Rim: A heavy glass bead is fired onto the rim to protect the cylinder from chipping or breaking if it is accidentally tipped over or bumped.

• Double Scale Design: It features a double metric scale, numbered both up and down, which allows for both measuring out specific volumes and measuring the amount remaining after a pour.

• Class A Accuracy: Manufactured to Class A tolerances in accordance with ASTM E-1272, ensuring high precision for analytical chemistry.

Used, in great condition.