Laboratory Grade Sodium Hydrogen Carbonate Bicarbonate, 2.5kg

This 2.5kg container of laboratory-grade sodium bicarbonate (sodium hydrogen carbonate) is a white crystalline powder with a purity of 99.0 to 100.5%. It is commonly used for cell culture pH buffering and CO2/bicarbonate buffering systems in biological research applications. Key specifications include a pH of 7.9 to 8.4 in 5% aqueous solution, loss on drying of 0.25% or less (4 hours at 105°C), and lead content of 5 ppm or less. The material is free of detectable DNase and RNase. For laboratory use only.