Description

Merck Buffer Solution pH 7.00 (20°C) is a high-quality, ready-to-use aqueous buffer formulated using potassium dihydrogen phosphate and di-sodium hydrogen phosphate. Certified and traceable to Standard Reference Material (SRM) from NIST and PTB CertiPUR, this buffer maintains a stable and accurate pH of 7.00—ideal for critical laboratory applications.

[Click here for the Safety Data Sheet.]

Key Applications

1) pH Meter Calibration

Widely used to calibrate laboratory pH meters, ensuring precise and consistent readings across testing instruments.

2) Biochemical and Biological Research

Supports enzyme activity and cellular studies where maintaining a neutral pH environment is essential for accuracy.

3) Industrial Quality Control

Used in pharmaceuticals, food and beverage testing, and other industrial settings to ensure product quality, regulatory compliance, and safety.

Why Choose Merck Buffer Solution pH 7.00?

• NIST and PTB CertiPUR certified for reliable traceability

• Large 10L volume for extended laboratory use

• Ready-to-use—no dilution required

• Stable and consistent pH for sensitive experiments