Normax Burette Clear Glass 54 328 361 (50 mL)
The Normax Burette 54 328 361 (50 mL) delivers Class AS accuracy for high-precision titration and volumetric analysis. Built from clear soda-lime glass, it offers excellent visibility, durability, and chemical resistance. The blue printed graduations provide sharp, easy-to-read markings, while the Schellbach stripe significantly enhances meniscus contrast, ensuring reliable endpoint detection. The glass key stopcock enables smooth, controlled liquid release throughout the titration process. This burette complies with ISO 385 and includes a Certificate of Performance, confirming traceable and verified calibration for professional laboratory use.
Key Features
Class AS Precision: Ensures extremely accurate titration with minimal measurement deviation.
Schellbach Stripe: Enhances meniscus contrast for reliable reading, even with colorless liquids.
Blue Printed Graduations: Offer excellent visibility and easy alignment with the meniscus.
Glass Key Stopcock: Provides smooth flow control and strong chemical compatibility.
Clear Soda-Lime Glass: Delivers optical clarity and robust chemical resistance.
Certificate of Performance: Confirms validated, traceable calibration in accordance with ISO standards.
Large 50 mL Capacity: Suitable for high-volume titration and advanced analytical procedures.
Specifications
| Parameter | Description |
|---|---|
| Brand | Normax |
| Model | 54 328 361 |
| Capacity | 50 mL |
| Accuracy Class | Class AS |
| Material | Clear Soda-Lime Glass |
| Graduation | Blue Printed |
| Stripe | Schellbach |
| Stopcock Type | Glass Key |
| Standard | ISO 385 |
| Certificate | Included |
| Autoclavable | Yes |
| Chemical Resistance | High |
Applications
Analytical titration: Acid–base, redox, complexometric, and precipitation titrations.
Pharmaceutical QC: Ideal for validated volumetric procedures.
Environmental labs: Suitable for water analysis and chemical demand tests.
Food & beverage QC: Supports routine titrations for quality assurance.
Academic training: Perfect for teaching titration techniques and volumetric accuracy.
Handling & Maintenance
Rinse with distilled or deionized water before and after each use.
Clean and lubricate the glass key periodically for smooth operation.
Store vertically to prevent air bubble formation.
Avoid abrasive cleaners to protect the printed graduations.
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