pH 7.00 Buffer Solution

pH 7.00 Buffer Solution – NIST Traceable Calibration Standard

Accurate, Reliable pH Calibration You Can Trust

Our pH 7.00 Buffer Solution is a NIST-traceable calibration standard designed for routine and precision calibration of pH meters. With an accuracy of pH 7.00 ±0.01 at 25 °C, this buffer ensures dependable, repeatable measurements across laboratory, industrial, and field applications.

For best results, pH 7.00 buffer should be used daily or each time your pH meter is in service, especially in critical monitoring environments.

Product Specifications

• Nominal Value: pH 7.00

• Accuracy: ±0.01 at 25 °C

• Traceability: NIST-traceable

• Stability: Manufactured under strict quality controls

• Documentation: Certificate of Analysis (COA) available

Proper Use & Handling

To maintain accuracy and prevent contamination:

• Pour buffer into a clean, separate container before use

• Never return used or unused buffer to the original bottle

• Keep container tightly capped when not in use

• Observe the expiration date printed on the label

These simple practices help preserve buffer integrity and ensure consistent calibration results.

Quality You Can Rely On

All of our chemicals and reagents are manufactured in our Hanover, Pennsylvania facility, where quality is the top priority.

• Starting materials are typically ACS grade

• Calibration and testing reagents include Certificates of Analysis

• NIST traceability available for applicable calibration solutions

• Induction seals under each cap (similar to pharmaceutical packaging) protect product integrity and help prevent leaks during shipment

• Packaged and shipped by in-house certified experts in compliance with HM-126F Dangerous Goods Regulations

Common Applications & Industries Served

Our pH 7.00 Buffer Solution is trusted across a wide range of industries, including:

• Aquaculture

• Chemical Processing

• Clinical & Medical Laboratories

• Drinking Water & Wastewater

• Stormwater Monitoring

• Fertigation & Agriculture

• Food & Beverage Production

• Oil & Gas / Petroleum

• Hospitality & Facilities Management

Why Choose Our pH 7.00 Buffer?

✔ Consistent, laboratory-grade accuracy
✔ NIST-traceable calibration confidence
✔ Manufactured and tested in the USA
✔ Secure packaging for safe storage and shipping