APERA pH 7.00 Standard Calibration Buffer Solution

APERA Instruments AI1101 pH 7.00 calibration buffer solution is a high-precision, color-coded reference standard certified to NIST-approved pH reference specifications. Standardized to within ± 0.01 pH at 25°C (77°F), this buffer solution is ideal for calibration of all types of pH meters and electrochemical testing equipment. Featuring a dual-seal cap design, 2-year shelf life, and comprehensive temperature/pH reference table, this non-hazardous solution ensures reliable instrument performance across laboratory and field applications.

Technical Specifications

Applications

• Routine pH meter calibration and verification
• Laboratory quality assurance and instrument maintenance
• Field testing and portable meter calibration
• Multi-point calibration protocols (neutral point in 3-point or 5-point systems)
• Industrial process monitoring and pH electrode validation
• Educational laboratory applications and training
• Environmental and water quality testing programs