Conical flask Erlenmeyer 25ML

designed for mixing, heating, and storing small volumes of liquids. Made from heat-resistant 3.3 borosilicate glass with a narrow neck and socket joint, this flask meets DIN/ISO 4797 and ASTM E-438 standards. Ideal for educational and analytical lab use.

Features

Material: 3.3 borosilicate glass – low expansion, high thermal resistance - Capacity: 25 mL - Neck Type: Narrow neck with 10/19 socket joint - Dimensions: Approx. 40 mm Ø × 75 mm H - Graduations: Blue printed scale with large labeling field - Wall Thickness: Uniform for safe heating