DURAN Volumetric Flask 2 mL Class A 246780253

DURAN Volumetric Flask 2 mL Class A 246780253

The DURAN Volumetric Flask 2 mL Class A 246780253 provides high-precision volumetric performance for analytical and laboratory use. It is made from borosilicate glass 3.3, which ensures superior resistance to heat and chemical reactions. Moreover, its Class A calibration guarantees accurate and repeatable measurements that comply with ISO 1042 standards.

Each flask includes a Batch Certificate, allowing laboratories to trace calibration accuracy for quality control purposes. In addition, the blue graduation line offers clear and permanent visibility, while the plastic stopper seals the flask securely to prevent contamination or evaporation. Therefore, users can perform volumetric tasks safely and with confidence.

The flask’s autoclavable construction allows repeated sterilization without affecting precision or clarity. Consequently, it serves as a durable and reliable tool for daily use in chemical, educational, and research laboratories. Overall, the DURAN 2 mL Volumetric Flask combines precision, traceability, and convenience in a compact form.

Specifications

• Brand: DURAN

• Material: Borosilicate Glass 3.3

• Stopper Type: Plastic

• Class: A (Batch Certified)

• Capacity: 2 mL

• Graduation Color: Blue

• Standard Compliance: ISO 1042

• Autoclavable: Yes

• Catalog Number: 246780253

Key Features

• Class A accuracy compliant with ISO 1042

• Supplied with Batch Certificate for traceable calibration

• Resistant to chemicals, heat, and corrosion

• Plastic stopper ensures a tight, leak-free seal

• Blue graduation provides long-lasting visibility

• Autoclavable and reusable for extended laboratory use

Applications

This flask is ideal for standard solution preparation, titration, and sample dilution. Furthermore, it supports educational, analytical, and industrial laboratories requiring certified precision in small-volume measurements. Ultimately, the DURAN 2 mL Volumetric Flask ensures reliable, reproducible results for professional laboratory work.