Nucleotide, a compound consisting of a mixture of a purine base or a pyrimidine base, ribose or deoxyribose, and phosphoric acid. Also known as nuclear niacin. The nucleotide and the desalting nucleotide are amphiphilic compounds containing a base capable of forming a positive ion and a phosphate group capable of forming an anion, and thus can be separated and purified by using a cation exchange resin and an anion exchange resin.

Jiangsu Kingshan New Material Co ., Ltd. provides nucleotide separation and purification resin. The resin has the advantages of good selectivity, large exchange capacity, high mechanical strength, convenient regeneration and easy analysis, and is well received by domestic and foreign customers.