Hach pH Buffer Powder Pillows pH 4 pk/15

Hach pH Buffer Powder Pillows pH 4 pk/15

Hach pH Buffer Powder Pillows pH 4 is a high-accuracy buffer calibration reagent designed for precise pH meter calibration. With a pH value of 4.01 ± 0.02 at 25°C, this buffer ensures reliable and consistent measurements. The powder pillow format allows for easy preparation, minimizing errors and contamination. It is NIST-traceable, guaranteeing compliance with international standards, and color-coded for easy identification. Ideal for laboratories, industrial applications, and research institutions, this buffer solution provides a convenient and accurate way to maintain pH measurement accuracy.

Features

• precise pH calibration – ensures accurate pH meter calibration with a stable pH value of 4.01 ± 0.02 at 25°C

• nist-traceable – meets international standards for precision and reliability in pH measurement

• convenient powder pillow format – pre-measured portions eliminate the need for manual reagent preparation

• color-coded for easy identification – simplifies differentiation from other buffer solutions, reducing the risk of errors

• minimal contamination risk – individually packaged to prevent contamination and ensure consistent performance

• ideal for various applications – suitable for laboratories, water quality analysis, and industrial process control

Application

• laboratory calibration – used for precise pH meter calibration in research and quality control laboratories

• water quality monitoring – essential for environmental and industrial water analysis

• industrial process control – ensures accurate pH regulation in chemical manufacturing and production

• food and beverage industry – helps maintain proper pH levels in food processing and brewing applications

• pharmaceutical and chemical formulation – supports accurate pH control in drug and chemical production

• academic and research institutions – widely used for scientific research and educational purposes

Specification

• description: pH buffer calibration reagent

• pH value: 4.01 ± 0.02 at 25°C

• package type: powder pillows

• quantity: 15 pcs

• parameter: pH

• color coded: yes

• NIST traceable: yes

• special remarks: discard prepared solution after use

• storage conditions: 10 – 25 °C (protect from light)

Conclusion

Hach pH Buffer Powder Pillows pH 4 provides an accurate and convenient solution for pH meter calibration. With its NIST-traceable formulation, color-coded packaging, and easy-to-use powder pillow format, this buffer ensures precision and reliability in various applications. Ideal for laboratories, industrial facilities, and research institutions, it offers a dependable method for maintaining pH measurement accuracy.