EL-Ammonium Tartrate, the ammonium salt of tartaric acid, is used in such applications as cell culture and chromatography. Ammonium tartrate has been used to displace sodium for the analysis of a modified oligonucleotide by matrix-assisted laser desorption/ionization post-source decay (MALDI-PSD). It is also utilized in electron spin resonance (ESR) dosimetry research, and has been probed as a more sensitive standard than L-alanine for high dose determinations.
Showa America produces a 25% solution of EL-Ammonium Tartrate Dibasic that is also used for ESR. It’s also used as a high purity solvent in the electronics and processor industry.
If you’d like more information on EL-Ammonium Tartrate Dibasic (25% solution) or any of our organic acids which can be customized to meet specific requirements, please contact us.