Normax Volumetric Flask Clear Glass Plastic Stopper 2000mL

Normax Volumetric Flask Clear Glass with Plastic Stopper 2000 mL

Product Code 31 686 63

Normax Volumetric Flask Clear Glass Plastic Stopper 2000mL delivers reliable Class A accuracy for precise volumetric work. Laboratories use this flask to prepare large-volume standard solutions and calibration reagents. Normax manufactures the flask from high-quality borosilicate glass. The material provides excellent clarity, chemical resistance, and thermal stability.

A plastic stopper ensures a secure seal during storage and handling. It helps protect solutions from contamination and evaporation. The blue graduation line offers a clear reference point. This marking supports accurate and repeatable meniscus alignment. Normax produces the flask according to ISO 1042 standards. Each unit includes a Certificate of Performance for traceable calibration in regulated environments.

Key Features

• Class A accuracy compliant with ISO 1042 standards
• Plastic stopper provides a secure and lightweight seal
• Borosilicate glass ensures chemical resistance and thermal stability
• Blue graduation mark improves visibility and reading precision
• 2000 mL capacity supports large-batch solution preparation
• Certificate of Performance ensures calibration traceability
• Clear glass body allows easy inspection of solution quality

Specifications

• Brand: Normax
• Model: 31 686 63
• Capacity: 2000 mL
• Accuracy class: Class A
• Material: Borosilicate glass
• Stopper type: Plastic
• Graduation color: Blue
• Standard: ISO 1042
• Certificate: Included
• Autoclavable: Flask yes; stopper depends on plastic type
• Chemical resistance: Excellent

Applications

• Analytical chemistry for large-volume standard preparation
• Pharmaceutical and quality control laboratories
• Environmental laboratories for buffers and calibration solutions
• Industrial research and development activities
• Academic and research laboratories for volumetric training

Handling and Maintenance

Clean with mild, non-abrasive detergent.
Rinse with distilled or deionized water before use.
Dry the outer surface before reading the meniscus.
Avoid sudden temperature changes during handling.
Store upright and keep the stopper separate.

Conclusion

Normax Volumetric Flask Clear Glass Plastic Stopper 2000mL with Plastic Stopper offers accuracy, durability, and compliance. It is ideal for laboratories that require certified Class A volumetric glassware for large-volume work.