Normax Volumetric Flask Clear Glass with Plastic Stopper 50mL

Normax Volumetric Flask Clear Glass with Plastic Stopper 50 mL

Product Code 31 686 18

The Normax Volumetric Flask 50 mL provides reliable Class A accuracy for precise solution preparation. It is suitable for standard solutions and controlled dilutions. The flask is made from borosilicate glass. This material offers excellent clarity, strong chemical resistance, and stable thermal performance.

A plastic stopper seals the flask securely. It helps prevent contamination and evaporation. The blue graduation line provides a clear reference for accurate meniscus reading. Normax manufactures this flask in compliance with ISO 1042. Each unit includes a Certificate of Performance for verified and traceable calibration.

Key Features

• Class A accuracy compliant with ISO 1042
• Plastic stopper provides a secure and lightweight seal
• Borosilicate glass resists chemicals, heat, and thermal shock
• Blue graduation line improves meniscus visibility
• 50 mL capacity for accurate small-volume preparation
• Certificate of Performance supports GMP and SOP workflows
• Clear glass allows easy inspection of solution clarity

Specifications

• Brand: Normax
• Model: 31 686 18
• Capacity: 50 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 and precise dilution work
• Pharmaceutical and quality control laboratories
• Environmental testing and reagent preparation
• Industrial R&D and micro-scale formulation
• Academic and research laboratories

Handling and Maintenance

Clean with mild, non-abrasive detergent.
Rinse with distilled or deionized water before use.
Dry the exterior before reading the meniscus.
Avoid sudden temperature changes.
Store upright with the stopper removed.

Conclusion

The Normax Volumetric Flask 50 mL with Plastic Stopper combines certified Class A accuracy with durable construction. It is a dependable choice for laboratories that require precise and repeatable volumetric measurements.