Erlenmeyer Flask – Narrow Neck, Borosilicate Glass

High-quality Erlenmeyer flask manufactured from premium borosilicate glass, designed for safe mixing, heating, and handling of liquids in laboratory environments. The narrow neck minimizes splashing during swirling, while the uniform wall thickness ensures reliable thermal performance during heating applications.

Available with or without a large labeling area for clear content identification and easy marking.

Manufactured to Kavalier Glass technical standards, using 3.3 expansion borosilicate glass compliant with ISO 3585 / ASTM E-438 Type I, Class A, providing excellent chemical resistance and thermal shock durability.

Key Features

• Borosilicate 3.3 glass (Kavalier Glass standard)

• Narrow neck for controlled mixing

• Uniform wall thickness for thermic operations

• Optional large labeling area

• Suitable for general laboratory use, heating, and solution preparation