Application and storage of tris(hydroxymethyl)aminomethane TRIS
Tris(hydroxymethyl)aminomethane is white crystal particles under normal conditions. The pH value of the acid-base indicator is 7-9. It has another name, tromethamine, ammonium tromethamine, THAM (English abbreviation), etc. Although they are all the same product, they are called differently in different application fields. Many people know that Tris has a very wide range of applications. Because it does not react with calcium, magnesium ions, and heavy metal ions, its performance is better than phosphate buffer in many aspects, so compared with Tris What are the common applications? What are the storage requirements?
Tris hydroxymethyl aminomethane vat packaging
Application of Tris(hydroxymethyl)aminomethane in cosmetics
You use cosmetics every day, but you will definitely not notice that TRIS is used as a neutralizer in cosmetics. Neutralizers are actually PH regulators. Everyone knows that everyone’s skin is different and suitable Cosmetics are also different, and an important factor in judging the quality of a cosmetic is not its price, but its PH value. The ingredients in many cosmetics are very complicated. If you want a suitable PH value, you must use tris to adjust it. The ingredients of the raw materials will not change too much, but you don’t need to worry about it, and you don’t have to worry about skin damage if you use the right ratio.
Application of Tris(hydroxymethyl)aminomethane in virus preservation solution
Tris is also present in the virus preservation solution. Adding Tris to the virus preservation solution can first maintain the pH value of the sampled sample and act as a biological buffer. The virus and its nucleic acid have an effect on the environmental pH It is more sensitive. Nucleic acids (DNA, RNA) are easily hydrolyzed in acidic solutions, and are more stable in neutral or weak alkaline solutions. Its other function is to maintain the stability of the nucleic acid released after the lysis of the sample to be extracted to avoid degradation of the nucleic acid, increase the concentration and purity of the nucleic acid, and ensure the accuracy of subsequent nucleic acid detection and analysis operations.
Desheng is the direct manufacturer of TIR
Application of Tris(hydroxymethyl)aminomethane in medicine
As a medicine, tris(hydroxymethyl)aminomethane has another alias called tromethamine, which can be used to prevent and treat metabolic acidosis and respiratory acidosis. It has a reliable function of alkalizing urine and enters the body of tromethamine. It is mainly excreted in urine and is not easy to be reabsorbed. It can dissolve the deposited acidic substance and excrete it from the body, alkalinize the renal tubular environment, and promote the excretion of uric acid by the kidneys is an important strategy to prevent and treat hyperuricemia and gout.
Storage of Tris
Because tris is alkaline when the solution is prepared, it will absorb part of the carbon dioxide gas that can generate carbonic acid in the air, so it is necessary to tightly cap the bottle of the solution. In addition, the tris solution is sensitive to temperature. Every increase of 1 degree, the pH value drops by 0.03, so it needs to be placed in a cool, dry and moisture-proof warehouse, and can be stored at room temperature. Desheng is a professional TRIS manufacturer, committed to Customers provide high-quality products and services that can meet the special requirements of R&D customers for product types, packaging, purity and other aspects.
When it comes to the chemiluminescent reagent Luminol, it is not unfamiliar to everyone and is commonly used in the field of criminal investigation to detect blood stains. Researchers have found that the principle of luminol luminescence can be used to detect specific substances in saliva, such as proteins, DNA, and related indicators of microorganisms, in order to determine physical conditions.