Normax Burette Clear Glass 54 328 361 (50 mL)

Normax Burette Clear Glass 54 328 361 (50 mL)

The Normax Burette 54 328 361 (50 mL) is a high-capacity Class AS burette designed for precise titration and volumetric analysis in advanced laboratory environments. Made from clear soda-lime glass, it ensures excellent visibility and reliable chemical resistance for routine and intensive analytical use. The blue printed graduations provide sharp, high-contrast volume markings, while the Schellbach stripe enhances meniscus clarity to support accurate endpoint determination. Equipped with a smooth-operating glass key stopcock, this burette delivers controlled, consistent flow throughout titration. It complies with ISO 385 standards and is supplied with a Certificate of Performance confirming verified and traceable calibration for regulated laboratory work.

Key Features

• Class AS precision for highly accurate volumetric measurements

• Schellbach stripe for superior meniscus visibility and endpoint reliability

• Blue printed graduations for sharp, easy-to-read volume alignment

• Glass key stopcock providing smooth flow control and chemical compatibility

• Clear soda-lime glass body offering strong clarity and resistance to common reagents

• Certificate of Performance ensuring traceable, ISO-compliant calibration

• Large 50 mL capacity suitable for high-volume titrations and advanced analytical applications

Specifications

• 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 titrations: acid-base, redox, complexometric (EDTA), and precipitation

• Pharmaceutical quality control and validated volumetric testing

• Environmental laboratories for water and wastewater chemical analysis

• Food and beverage quality assurance titrations

• Academic and training labs teaching precision titration techniques

Handling & Maintenance

• Rinse with distilled or deionized water before and after use

• Clean and periodically lubricate the glass key for smooth operation

• Store in a vertical position to prevent air bubble entrapment

• Use non-abrasive cleaning agents to preserve printed graduations

Conclusion

The Normax Burette 54 328 361 (50 mL) combines high-capacity performance with Class AS accuracy, making it ideal for laboratories requiring consistent, precise titration results. Its durable glass construction, enhanced readability features, and certified calibration make it a reliable choice for professional, academic, and regulated analytical workflows.