Normax Burette Clear Glass 54 328 341 (25 mL)

Normax Burette Clear Glass 54 328 341 (25 mL)

The Normax Burette 54 328 341 (25 mL) is a high-precision Class AS burette designed for reliable titration and volumetric analysis. Constructed from clear soda-lime glass, it offers excellent visibility and chemical resistance for routine and advanced laboratory workflows. The blue printed graduations provide sharp readability, while the Schellbach stripe enhances meniscus contrast, helping users achieve highly accurate endpoint measurements. Its glass key stopcock allows consistent and controlled liquid flow. Each unit comes with a Certificate of Performance, confirming verified calibration in full compliance with ISO 385 standards.

Key Features

• Class AS precision ensures tight tolerances for accurate analytical titrations

• Schellbach stripe provides enhanced meniscus visibility for reliable readings

• Blue printed graduations offer clear, high-contrast volume markings

• Glass key stopcock ensures smooth, controlled dispensing and chemical durability

• High-clarity soda-lime glass body provides excellent visibility and resistance to common reagents

• Supplied with Certificate of Performance confirming traceable, verified calibration

• 25 mL capacity suitable for a broad range of titration volumes

Specifications

• Brand: Normax

• Model: 54 328 341

• Capacity: 25 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 titrations such as acid-base, EDTA, redox, and precipitation

• Pharmaceutical laboratories conducting validated volumetric testing

• Environmental testing for water, wastewater, and chemical demand analysis

• Food and beverage quality-control titrations

• Academic and training laboratories teaching precise titration techniques

Handling & Maintenance

• Rinse with deionized water before and after each use

• Clean and reassemble the glass key regularly to maintain smooth flow

• Store the burette vertically to prevent air bubble formation

• Use non-abrasive cleaning solutions to preserve graduations

Conclusion

The Normax Burette 54 328 341 (25 mL) is a dependable instrument for laboratories requiring high accuracy, excellent visibility, and compliance with international standards. With Class AS precision, durable glass construction, and a certified calibration, it serves as a reliable tool for routine analysis, regulated testing, and professional laboratory training.