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The full name of HDAOS is N-(2-hydroxy-3-sulfopropyl)-3'5-dimethoxyaniline sodium salt, CAS number: 82692 88 4.

The absorption wavelength of HDAOS produced by Desheng is 583nm, the purity is above 98, the pH range of the solution is 5.5-9.5, and the molar absorbance is 1.73*104. It is not necessary for HDAOS in specific tests. Commonly used in the detection of serum total cholesterol, triglyceride determination, blood lipid detection, high-density lipoprotein cholesterol detection, etc.

Desheng HDAOS Product Advantages

There are many chromogen substrates used in biochemical detection. HDAOS is an enzyme reagent method with high sensitivity and simple equipment. For example, the enzymatic method of chromogen substrate HDAOS is widely used for the determination of total cholesterol. conditions are high).

Desheng chromogen substrate HDAOS has high purity, good water solubility and stable process, which can ensure the appearance of the product as pure white crystalline powder. Not only the product quality is strictly controlled, but also a professional R&D team can solve the problems that arise, and it can be transported during transportation. There are also professional foreign trade personnel to escort them, who can deliver goods in time and ensure the effective handling of other unexpected situations.

HDAOS in Cholesterol Detection

In the detection of serum total cholesterol, chromogen substrates HDAOS, HRP or POD and enzyme preparations cholesterol esterase and cholesterol oxidase are all indispensable reagent raw materials.

Precautions for Using HDAOS

Sub-packaging: When taking HDAOS raw materials, it is necessary to prepare accurate weighing equipment, sub-pack the product into the required quantity each time, and minimize the number of bottle openings to prevent the product from absorbing moisture.

Use: HDAOS is recommended to be prepared and used immediately after being configured into a solution. If it is stored in powder form, it is not recommended to store in the form of solution, which will cause discoloration.

Storage: HDAOS is usually stored at a temperature of 0-5 °C. During use, the HDAOS that has not been used up will be re-sealed or replaced with a new bottle for sealing. Otherwise, once the product absorbs moisture, it will lead to knots. Blocks or discoloration.

Transportation: After the HDAOS is packaged and sealed, it is wrapped with pearl foam pads and transported at low temperature, so as to avoid the high temperature during the process and affect the characteristics of the product.

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