Normax Volumetric Flask Amber Glass Glass Stopper 200mL

Normax Volumetric Flask Amber Glass 200 mL

With Glass Stopper – Model 31 886 32V

The Normax Volumetric Flask 31 886 32V delivers reliable Class A accuracy for precise volumetric work. It uses amber borosilicate glass to reduce UV and visible light exposure. This protection helps maintain the stability of light-sensitive solutions.

A ground glass stopper provides an airtight seal and limits evaporation. The white graduation line offers strong contrast for clear meniscus alignment. Normax manufactures this flask in compliance with ISO 1042 and supplies it with a Certificate of Performance for traceable calibration.

Key Features

• Class A accuracy compliant with ISO 1042
• Amber borosilicate glass protects photoreactive chemicals
• Ground glass stopper ensures a secure, leak-free seal
• White graduation mark improves reading accuracy
• 200 mL capacity for calibration and dilution work
• Certificate of Performance included for traceability
• High chemical resistance and thermal stability

Specifications

• Brand: Normax
• Model: 31 886 32V
• Capacity: 200 mL
• Accuracy class: Class A
• Material: Amber borosilicate glass
• Stopper type: Ground glass
• Graduation color: White
• Standard: ISO 1042
• Certificate: Included
• Light protection: Yes
• Autoclavable: Yes
• Chemical resistance: Excellent

Applications

• Preparation of light-sensitive reagents such as iodine and silver nitrate
• Standard solution preparation and dilution series
• Pharmaceutical and quality control laboratories
• Environmental calibration and analytical testing
• Research and academic volumetric analysis

Handling and Maintenance

• Clean with mild, non-abrasive detergent
• Rinse with distilled or deionized water before use
• Dry the exterior for accurate volume readings
• Avoid sudden temperature changes
• Store upright with the stopper removed

Conclusion

The Normax Amber Volumetric Flask 200 mL combines certified accuracy with effective light protection. It is a dependable choice for laboratories that require precise and traceable volumetric measurements for light-sensitive solutions.