The full Chinese name of TOOS is N-ethyl-N-(2-hydroxy-3-sulfopropyl)-3-methylaniline sodium salt, which is a chromogenic substrate reagent. The chromogenic substrate is also known as the new Trinder’s reagent, which is a relatively common reagent in clinical biochemical testing projects, and TOOS is one of the more widely used chromogenic substrates.
TOOS can be used in blood glucose monitoring, liver function routine testing, triglyceride and other blood lipid testing projects. The TOOS developed and produced by Desheng is a white powdery substance. It is compared with other manufacturers in terms of appearance and performance. Obvious advantages. In the colorimetric determination of hydrogen peroxide activity, Desheng’s TOOS has higher molar absorbance, higher sensitivity, stable color reaction products, and is not easy to fade than conventional color-producing reagents. In some very small measurement items, it also shows good stability. In appearance, the shape and color of the crystal powder are more pure, and the purity of the product has reached 99%.
Due to the special nature of TOOS, the prepared solution should be used up once, because if the solution is in contact with the air for a long time, the solution will oxidize and cause discoloration. This powdery substance is also more convenient to store, and its solubility in water is high, even if it is ready-to-use, it is easy to use.
As a TOOS source manufacturer, Desheng has been improving and perfecting in terms of quality, price and service, adhering to the business philosophy of customer first and the principle of customer first. We are constantly improving our services and products, just to get more customers' affirmation. As the saying goes, "As long as the skill is deep, the iron rod can be ground into a needle", every effort is made and there is no gain. On the road to quality, Desheng has also won the recognition and affirmation of more than 400 customers at home and abroad. We will continue Forge ahead.