Buffer Solution pH 4.0 @ 25°C, 10L

This pH 4.0 buffer solution is an essential reference standard for accurate pH meter calibration and verification in laboratory environments. Precisely formulated and traceable, this acidic buffer ensures reliable measurements across a wide range of analytical, quality control, and research applications including water testing, pharmaceutical analysis, food and beverage testing, and environmental monitoring.

• pH value: 4.0 ± 0.02 @ 25°C for precise acidic-range calibration
• Generous 10-liter volume ideal for high-throughput laboratories and frequent calibration requirements
• Color-coded for easy identification and to prevent cross-contamination with other buffer standards
• Traceable to NIST standards for compliance with quality management systems
• Stable formulation with extended shelf life for long-term storage
• SKU: LC122706