Pay in 4 interest-free payments of $2.68 Learn more
Ships within 48 hours · Estimated delivery Aug 4 - Aug 9
Perfect for food storage monitoring
Flammable: Caution is advised due to its flammable nature
ideal for educational and professional laboratories
this set comfortably accommodates four children
05% water content
Buffer Standard Solution | 250ml | pH 4.0 at 20°C | Traceable to NIST Perfect for food storage monitoringBuffer 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
