Normax Volumetric Flask Clear Glass with Glass Stopper 500mL

Normax Volumetric Flask Clear Glass with Glass Stopper 500 mL

Product Code 31 686 44V

Normax Volumetric Flask Clear Glass with Glass Stopper 500mL delivers reliable Class A accuracy for precise solution preparation. Laboratories use this flask for standard solutions and calibrated dilutions. The borosilicate glass body provides excellent clarity, strong chemical resistance, and stable thermal performance.

A ground glass stopper seals the flask securely. This seal helps prevent evaporation and contamination. The blue graduation line offers a clear reference for accurate meniscus alignment. Normax produces this flask in accordance with ISO 1042 standards. Each unit includes a Certificate of Performance for verified and traceable calibration.

Key Features

• Class A precision compliant with ISO 1042
• Ground glass stopper ensures an airtight seal
• Borosilicate glass resists heat and chemical attack
• Blue graduation line improves reading accuracy
• 500 mL capacity supports routine and large-volume work
• Certificate of Performance supports GMP and SOP compliance
• Clear glass allows easy visual inspection

Specifications

• Brand: Normax
• Model: 31 686 44V
• Capacity: 500 mL
• Accuracy class: Class A
• Material: Borosilicate glass
• Stopper type: Ground glass
• Graduation color: Blue
• Standard: ISO 1042
• Certificate: Included
• Autoclavable: Yes
• Chemical resistance: Excellent

Applications

• Analytical chemistry and reagent preparation
• Pharmaceutical and quality control laboratories
• Environmental testing and buffer preparation
• Industrial research and formulation work
• Academic and teaching laboratories

Handling and Maintenance

Wash with mild, non-abrasive detergent.
Rinse with distilled or deionized water before use.
Dry the outer surface before reading the meniscus.
Avoid rapid temperature changes.
Store upright with the stopper removed.

Conclusion

Normax Volumetric Flask Clear Glass with Glass Stopper 500mL offers precision, durability, and certified accuracy. It is a dependable choice for laboratories that require Class A volumetric glassware for regulated and analytical applications.