Certified Reference Material (CRM), Pour Point Standard, Diesel, -34.0°C Nominal, 250 mL, with code CRMU-PPGO, is a high-precision reference standard manufactured by Paragon Scientific, UK. This CRM is designed for the calibration and quality control of instruments used to measure the pour point of diesel fuels. With a nominal pour point of -34.0°C, it provides an accurately known reference value to ensure the reliability and traceability of pour point measurements. Supplied in a 250 mL container, this certified reference material has a shelf life of 12 months, making it essential for laboratories testing diesel fuels to ensure they meet performance specifications, particularly for cold weather applications where the pour point is crucial for proper fuel flow and engine operation.