DURAN Volumetric Flask 1000 mL Class A 246785457

DURAN Volumetric Flask 1000 mL Class A 246785457

The DURAN Volumetric Flask 1000 mL Class A 246785457 delivers exceptional accuracy and reliability for volumetric measurements in laboratories. It is made from borosilicate glass 3.3, which provides outstanding resistance to chemicals, heat, and mechanical stress. Moreover, its Class A calibration guarantees precise results that meet ISO 1042 international standards for volumetric glassware.

Each flask includes a Batch Certificate, ensuring full traceability and verified calibration accuracy. In addition, the blue printed graduation line offers permanent visibility, while the plastic stopper provides a tight and secure seal to protect against evaporation or contamination. Therefore, this flask ensures both measurement precision and sample integrity during use.

The autoclavable design allows repeated sterilization without compromising calibration or clarity. Consequently, it provides long-term durability and consistent accuracy for intensive laboratory use. Overall, the DURAN 1000 mL Volumetric Flask combines certified precision, robust construction, and ease of handling for professional volumetric applications.

Specifications

• Brand: DURAN

• Material: Borosilicate Glass 3.3

• Stopper Type: Plastic

• Class: A (Batch Certified)

• Capacity: 1000 mL

• Graduation Color: Blue

• Standard Compliance: ISO 1042

• Autoclavable: Yes

• Catalog Number: 246785457

Key Features

• Complies with ISO 1042 Class A standards

• Supplied with Batch Certificate for traceable calibration

• Borosilicate 3.3 glass ensures high chemical and thermal resistance

• Blue graduation line offers clear, permanent visibility

• Plastic stopper provides secure, contamination-free sealing

• Autoclavable and reusable for long-term laboratory use

Applications

This volumetric flask is ideal for standard solution preparation, reagent dilution, and volumetric analysis. Furthermore, it serves well in chemical, analytical, and educational laboratories where precision and safety are crucial. Ultimately, the DURAN 1000 mL Volumetric Flask delivers certified accuracy, durability, and professional reliability for daily laboratory operations.