3- (N-morpholine) propanesulfonic acid half sodium salt MOPS half sodium salt

The salt complex formed by the loss of hydrogen ions from the hydroxyl group of the propane sulfonic acid portion in MOPS hydrate is MOPS semi sodium salt. The CAS number of MOPS semi sodium salt is 117961-20-3. After titration with anhydrous sulfuric acid, the purity can reach over 99%, and the UV absorbance is less than 0.05. At 20 ℃, the acidity coefficient of MOPS semi sodium salt is 7.2 and it is insensitive to temperature.

MOPS semi sodium salt in its physical state is a white crystalline powder. To obtain a 0.1M colorless and clear MOPS semi sodium salt buffer solution, 500g of MOPS semi sodium salt crystalline powder needs to be dissolved in 1L of deionized water. At 25 ℃, the pH value of MOPS semi sodium salt in aqueous solution is 7.0, indicating weak alkalinity But when MOPS semi sodium salt buffer is used for biochemical research, its high activity pH range is 6.5-7.9.

MOPS half sodium salt and MOPS belong to the morpholine family of buffering agents, which contain N-substituted amino sulfonic acids with morpholine rings. They do not bind to metals, but can undergo redox reactions with strong acids and bases.

MOPS semi sodium salt does not react with metals and enzymes, so it is often used in plant cell culture media that need metal cations and in cation exchange chromatography to adjust the pH of the solution. MOPS semi sodium salt has a very stable control over pH value, so in some pH sensitive experiments, MOPS semi sodium salt is the best choice.

Hubei Xindesheng Material Technology Co., Ltd. can provide you with high-quality, high-purity MOPS semi sodium salt pure white crystalline powder, suitable for general industrial use or biochemical research, not suitable for human consumption or treatment. In addition to MOPS semi sodium salt, Desheng's star buffer also includes trihydroxymethylaminomethane TRIS, trihydroxymethylaminomethane hydrochloride TRIS-HCL, trihydroxymethylaminomethane acetate TAE, etc. Welcome to inquire and purchase.