Wide Mouth Erlenmeyer Flask

The Erlenmeyer flask, crafted from borosilicate glass, is an essential tool in any laboratory. This material is renowned for its exceptional chemical and thermal resistance, making it ideal for a wide range of scientific and educational applications.

Borosilicate Glass Properties

• Chemical Resistance: Borosilicate glass offers high resistance to water, saline solutions, acids, bases, and organic solvents. However, it can be attacked by hydrofluoric acid and, at high temperatures, by strong bases and phosphoric acid.
• Chemical Composition:
• SiO₂ (Silica): 80%
• B₂O₃ (Boron oxide): 12.50%
• Al₂O₃ (Aluminum oxide): 2.40%
• Na₂O (Sodium oxide): 3.80%
• K₂O (Potassium oxide): 1%
• Fe₂O₃ (Iron oxide): 0.30%
• Thermal Qualities:
• Linear Expansion: Coefficient of 3.3.
• Transformation Point: 534°C.
• Anneling Point Upper Limit: 550°C.
• Anneling Point Lower Limit: 494°C.
• Maximum Working Temperature: Up to 500°C.

Chemical Resistance Levels according to International Standards:

• Hydrolytic Level: Class 1, according to DIN 12111 ISO 719.
• Acid Level: Class 1, according to DIN 12116.
• Base Level: Class 2, according to DIN 52322 ISO 695.

Be sure to choose the right Erlenmeyer flask for your specific laboratory needs, whether in terms of capacity or particular configuration. This product is the perfect choice for those looking for durability and performance in their daily experiments.

Stay safe when working with this rugged and reliable flask, designed to withstand demanding conditions while providing accurate and consistent results.