Normax Volumetric Flask Clear Glass with Glass Stopper 1000ml

Normax Volumetric Flask Clear Glass with Glass Stopper 1000 mL

Product Code 31 686 54V

Normax Volumetric Flask Clear Glass with Glass Stopper 1000ml delivers reliable Class A accuracy for precise volumetric work. Laboratories use this flask to prepare large-volume standard solutions and calibration dilutions. It is made from high-quality borosilicate glass. The glass provides excellent clarity, strong chemical resistance, and stable thermal performance.

A ground glass stopper creates a tight and secure seal. It helps protect solutions from evaporation and contamination. The blue graduation mark offers a clear reference line. This marking supports accurate and consistent meniscus reading. Normax manufactures this flask in accordance with ISO 1042. Each unit includes a Certificate of Performance for traceable and verified accuracy.

Key Features

• Class A accuracy compliant with ISO 1042 standards
• Ground glass stopper provides a secure and stable seal
• Borosilicate glass resists chemicals and temperature changes
• Blue graduation mark improves reading precision
• 1000 mL capacity supports large-volume solution preparation
• Certificate of Performance supports SOP and GMP workflows
• Clear glass body allows easy inspection of solution quality

Specifications

• Brand: Normax
• Model: 31 686 54V
• Capacity: 1000 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 for standard solutions and dilution series
• Pharmaceutical and quality control laboratories
• Environmental testing and calibration preparation
• Industrial laboratories for formulation and R&D work
• Academic and research institutions for volumetric training

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 during handling.
Store upright and keep the stopper separate.

Conclusion

Normax Volumetric Flask Clear Glass with Glass Stopper 1000ml combines accuracy, durability, and compliance. It is a dependable choice for laboratories that require certified Class A volumetric glassware.