Normax Burette Clear Glass 54 328 391 (100 mL)
The Normax Burette 54 328 391 (100 mL) offers high-precision Class AS performance for advanced titration and volumetric analysis. Made from clear soda-lime glass, it provides excellent transparency and strong chemical resistance. The blue printed graduations ensure clear and accurate volume readings, while the Schellbach stripe enhances meniscus visibility, enabling reliable endpoint determination even with colorless solutions. The glass key stopcock delivers smooth, consistent flow control throughout titration. Normax supplies this burette with a Certificate of Performance, confirming that it meets the calibration requirements of ISO 385.
Key Features
Class AS Accuracy: Ensures high-precision titration with minimal allowable error.
Schellbach Stripe: Improves meniscus contrast for accurate volume alignment.
Blue Printed Graduations: Provide clear, high-visibility markings for precise reading.
Glass Key Stopcock: Offers smooth, controlled flow and excellent chemical compatibility.
Clear Soda-Lime Glass: Ensures optical clarity, durability, and strong chemical resistance.
Certificate of Performance: Confirms verified, traceable calibration for regulated environments.
Large 100 mL Capacity: Ideal for higher-volume titrations and advanced analytical applications.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 54 328 391 |
| Capacity | 100 mL |
| Accuracy Class | Class AS |
| Material | Clear Soda-Lime Glass |
| Graduation | Blue Printed |
| Stripe | Schellbach |
| Stopcock Type | Glass Key |
| Standard | ISO 385 |
| Certificate | Included |
| Chemical Resistance | High |
| Autoclavable | Yes |
Applications
Analytical titration: Ideal for acid-base, redox, EDTA, and precipitation titrations.
Pharmaceutical quality control: Suitable for validated volumetric methods.
Environmental testing: Useful for water quality, wastewater, and chemical demand analysis.
Food & beverage laboratories: Supports routine titration and quality-control workflows.
University & training labs: Excellent for teaching accurate titration and volume reading.
Handling & Maintenance
Rinse with deionized or distilled water before and after each titration.
Remove and clean the glass key regularly to maintain smooth flow.
Store the burette vertically to avoid air bubble formation.
Use non-abrasive cleaning products to preserve printed graduations.
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