The use and precautions of the new Trinder's reagent MAOS

The new Trinder's reagent is a highly water-soluble anivative with advantages such as high color sensitivity and good water solubility. It is widely used in in vitro diagnostic kits to detect changes in human hormones and reflect the health of the body. MAOS is one of the new Trinder's reagents.

The full name of MAOS is N-ethyl-N - (2-hydroxy-3-sulfopropyl) -3,5-dimethylanium salt monohydrate, which is originally in powder form and needs to be prepared as a solution when used. The molar absorption intensity of MAOS color reaction is relatively high, so its sensitivity is higher compared to other color substrates, and it plays a crucial role in many application fields.

MAOS can be used in detection systems for solving and experimental pipe can be used as a water-soluble reagent for enzymatic spectrotometric determination of hydrogen peroxide and for detecting 4-AA coupling substrates; Used as an in vitro diagnostic kit, it can quantitatively measure the concentration of uric acid (UA) in human serum, plasma, or urine.

When using MAOS, the following points need to be noted:

1. MAOS powder needs to be sealed and stored to avoid moisture and clumping caused by with air. Moist MAOS is more prone to oxidation, which affects its effectiveness.

2. MAOS solution needs to be ready to use and sealed during storage. MAOS solution that has been exposed to air for a long time can easily generate yellow or red substances after oxidation.

3. MAOS is sensitive to temperature, and it is recommended to store it in a cool place below 15 ℃ for refrigerated storage and below 0 ℃ for frozen storage. If the storage temperature is not specified, it is generally recommended to store it in a cool place below 15 ℃.

4. The lifespan of MAOS varies depending on the product's age, as MAOS may vary depending on the storage environment or the addition of some trace re, it is recommended to purchase an appropriate amount of product according to your own needs.