DURAN Volumetric Flask 25 mL Class A 246781455

DURAN Volumetric Flask 25 mL Class A 246781455

The DURAN Volumetric Flask 25 mL Class A 246781455 delivers highly precise and repeatable volumetric performance for laboratory applications. It is made from borosilicate glass 3.3, a durable material that resists thermal shock and chemical corrosion. Moreover, its Class A accuracy ensures consistent measurement that complies with ISO 1042 international standards.

Each flask includes a Batch Certificate, providing traceable calibration for verified measurement accuracy. In addition, the blue printed graduation line ensures clear, permanent visibility, while the plastic stopper provides a tight and secure seal to prevent evaporation or contamination. Therefore, this flask offers both precision and protection for sensitive analytical work.

The autoclavable design allows repeated sterilization without affecting accuracy or transparency. Consequently, it serves as a reliable, long-lasting instrument for chemical, research, and educational laboratories. Overall, the DURAN 25 mL Volumetric Flask combines traceable accuracy, durability, and user-friendly design for high-quality laboratory operations.

Specifications

• Brand: DURAN

• Material: Borosilicate Glass 3.3

• Stopper Type: Plastic

• Class: A (Batch Certified)

• Capacity: 25 mL

• Graduation Color: Blue

• Standard Compliance: ISO 1042

• Autoclavable: Yes

• Catalog Number: 246781455

Key Features

• Class A accuracy compliant with ISO 1042

• Includes Batch Certificate for calibration traceability

• Resistant to heat, chemicals, and mechanical impact

• Blue graduation line ensures permanent readability

• Plastic stopper provides a tight, contamination-free seal

• Autoclavable and reusable for long-term laboratory use

Applications

Perfect for standard solution preparation, reagent dilution, and titration work. Furthermore, this flask supports analytical, educational, and industrial laboratories that require certified volumetric precision. Ultimately, the DURAN 25 mL Volumetric Flask provides reliable results, certified accuracy, and durable performance for professional laboratory needs.