DURAN® Erlenmeyer Flask 2000 ml, Narrow Neck, Graduated

Introduction to DURAN 2000 ml narrow-neck Erlenmeyer flask

The DURAN 2000 ml narrow-neck Erlenmeyer flask (product code 212166302) is high-quality glassware from Duran (Germany), specialized for preparing, culturing, and processing solutions. Manufactured from borosilicate 3.3 glass, it offers superior heat and chemical resistance. The conical body tapering toward the narrow neck provides excellent control during liquid swirling while minimizing the risk of splashing.

Outstanding features

• Constructed from borosilicate glass 3.3 providing high mechanical strength, thermal shock resistance, and effective chemical resistance.
• Narrow neck design minimizes solvent evaporation and prevents solution spillage during stirring or shaking.
• Large 2000 ml capacity with clear volume graduations for convenient observation and volume estimation.
• Genuine Duran (Germany) product, meeting rigorous laboratory durability and safety standards.

Applications

• Preparing, mixing, and dissolving chemicals or culture media.
• Heating, boiling, and thermally treating solutions on laboratory heating equipment.
• Temporarily storing test samples, buffer solutions, and chemicals during laboratory procedures.
• Used in scientific research, quality testing, and practical training.

Frequently Asked Questions

Can the DURAN 2000 ml Erlenmeyer flask be used for heating solutions?
The product is made of borosilicate glass 3.3 with good thermal resistance, suitable for heating and boiling solutions in the laboratory.

Can the graduations on the flask replace precision measuring instruments?
Graduations on the Erlenmeyer flask are intended for approximate volume estimation; for accurate measurement, operators should use graduated cylinders or volumetric flasks.

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