Buffer Standard Solution | 250ml | pH 4.0 at 20°C | Traceable to NIST Flammable: Caution is advised due

Flammable: Caution is advised due to its flammable nature

ensuring durability and precision in measurements

ensuring that spills and messes won't disrupt playtime

Perfect for food storage monitoring

Hazardous Symbols: Marked with flame and exclamation mark symbols

Buffer Standard Solution | 250ml | pH 4.0 at 20°C | Traceable to NIST Flammable: Caution is advised dueBuffer standard solution with a precise pH of 4. 0 at 20C, ideal for calibrating pH meters and sensors. Traceable to NIST standards ensures accurate and reliable calibration for scientific and industrial applications. Liquid form for easy handling and accurate measurement, suitable for laboratory or field use. Stable and consistent formulation designed to maintain pH accuracy under varying conditions. Ideal for educational, laboratory, and industrial