Accessories Starter Ohaus Buffer Solution pH 4.01, 250 mL

Accessories Starter Ohaus Buffer Solution pH 4.01, 250 mL

The Accessories Starter Ohaus Buffer Solution pH 4.01, 250 mL provides accurate and consistent calibration for pH meters used in laboratories, industries, and educational settings. Because it meets international standards, this buffer ensures reliable calibration results for instruments measuring acidic to neutral samples. Its certified pH value of 4.01 makes it a standard reference for high-precision pH testing.

Features

• High Calibration Accuracy: The buffer gives a stable reference point at pH 4.01, allowing users to achieve precise and repeatable calibration.

• Traceable to Standards: Every batch follows NIST (National Institute of Standards and Technology) guidelines, ensuring measurement reliability.

• Ready-to-Use Formula: The pre-mixed solution eliminates preparation steps, saving time and reducing handling errors.

• Color-Coded for Identification: Its distinctive color helps users easily distinguish it from other buffer solutions during multi-point calibration.

• Stable and Long-Lasting: The high-purity composition maintains pH stability for extended periods, even after frequent use.

• Secure Packaging: The 250 mL sealed bottle prevents contamination and keeps the solution consistent throughout its shelf life.

Specifications

• Accessory Type: pH Buffer Solution

• pH Value: 4.01 ± 0.01 at 25°C

• Volume: 250 mL

• Standards Compliance: NIST traceable

• Color Indicator: Unique color for quick identification

• Temperature Coefficient: Provided on the label for accurate compensation

• Storage Conditions: Keep at 10°C – 30°C, away from sunlight and extreme temperatures

Applications

The Ohaus pH 4.01 Buffer Solution works best for laboratories, universities, and production facilities that require precise pH calibration. Users apply it in chemical research, food and beverage testing, environmental monitoring, and industrial quality control. By using this buffer, they can maintain the accuracy and consistency of their pH measurements across a wide range of applications.