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Wuhan Desheng Biochemical Technology Co., Ltd
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TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder

China Wuhan Desheng Biochemical Technology Co., Ltd certification
China Wuhan Desheng Biochemical Technology Co., Ltd certification
As a distributor of hospital agent , your Blood Collection Tube Additives is very suit for my needs , i think we have establish a good business with each other , thank you !

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TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder

TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder
TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder

Large Image :  TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder

Product Details:
Place of Origin: EZHOU, CHINA
Brand Name: DESHENG
Certification: ISO9001:2008
Model Number: CAPS
Payment & Shipping Terms:
Minimum Order Quantity: 10g
Price: Negotiable
Packaging Details: Plastic bottle/Ctn Box
Delivery Time: 1-3 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability: 100kg/Month
Detailed Product Description
Name: TOPS Full Name: N-ethyl-N-(3-sulfopropyl)-3-methylaniline Sodium Salt
Appearance: White Crystal Powder Molecular Weight: 279.33
Molecular Formula: C12H18NNaO3S CAS #: 40567-80-4
PH Range Of Solution: 5.5-9.5 Molar Absorbance: 3.74*10^4
Industry: Medical & Health Category: Trinder Reagent
Application: TOPS Trinder Reagent

The color reagent TOPS with excellent quality and price is here;TOPS CAS40567-80-4 White crystal powder


The full name of TOPS is N-ethyl-N-(3-sulfopropyl)-3-methylaniline sodium salt, which is one of the new Trinder's color reagents, CAS number is 40567-80-4, and the appearance is white crystalline powder . Because of its molecular structure and the sulfopropyl group on the single atom connected to the benzene ring, there is one less hydroxyl group, which has a slightly stronger stability, high water solubility, and high detection sensitivity. It is widely used in diagnostic testing and biochemical testing, mainly for the colorimetric determination of uric acid and cholesterol; when used as a water-soluble reagent, it can be used to determine hydrogen peroxide by enzymatic photometry.

TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder 0

Product name TOPS/Sodium 3-(N-ethyl-3-methylanilino)propanesulfonate Molecular structure
Synonyms 3-(N-Ethyl-3-methylanilino)propanesulfonic acid sodium salt TOPS CAS 40567-80-4 Trinder Reagent White Crystal Powder 0
CAS No 40567-80-4
Molecular Formula C12H18NNaO3S
Molecular Weight 279.33
Appearance White crystalline powder
Purity 99% Min

As a new technology enterprise, Desheng produces more than a dozen Trinder’s reagents, such as TOOS, MAOS, TOPS, ADOS, ADPS, ALPS, DAOS, HDAOS, MADB, etc., which are not only water-soluble, but no difference in approvals. Whether it is impeccable in terms of purity, sensitivity, stability or appearance, the quality inspection department strictly controls all the links of the color reagent raw materials from storage to production, which also provides a solid guarantee for the products. So where are the specific advantages of TOPS?

 

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Three advantages of Desun products TOPS:

1. Desheng has always been adhering to the company culture of virtue-oriented, honesty first, quality first, and leading technology. It specializes in the research and development, production and sales of blood collection tube additives, in vitro diagnostic reagents, buffers, and luminescent substrates. And there is a dedicated research and development department, so Desheng products are supplied by TOPS manufacturers, and the price is favorable and the price difference is not earned.

 

 

2. Desheng products are ready-to-use and can be packaged according to customer needs. And the sub-assembly process is strict, and it is carried out in a professional sub-assembly table. The sub-assembly table is kept clean. The sub-packaging personnel must wear disposable gloves for sub-packaging. The clothing requirements of the staff are even stricter.

 

 

3. Desheng delivers fast. Orders are delivered on the same day (before four o'clock). The staff has a customer-oriented philosophy. Once the company had a customer with a very large order but the packaging was cumbersome. The company guaranteed that the customer’s order was on time Delivery, all staff help to sub-package, to ensure the delivery of the product.

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Application of TOPS:

Biochemical research. Enzymatic spectrophotometric determination of water-soluble reagents for hydrogen peroxide. The new Trinder"s reagent is a highly water-soluble aniline derivative, which is widely used in diagnostic testing and biochemical tests. It has several advantages over conventional chromogenic reagents in the colorimetric determination of hydrogen peroxide activity. The new Trinder"s reagent is sufficiently stable , It can be used in both solution and test assembly line detection system. In the presence of hydrogen peroxide and peroxidase, the new Trinder's reagent is in the oxidative coupling reaction process with 4-aminoantipyrine (4-AA) or 3-methylbenzothiazole sulfone hydrazone (MBTH) In, a very stable purple or blue dye is formed. The molar absorbance of the dye coupled with MBTH is 1.5-2 times higher than that of the dye coupled with 4-AA; however, the 4-AA solution is more stable than the MBTH solution. The substrate is oxidized by it. Enzymatic oxidation produces hydrogen peroxide. The concentration of hydrogen peroxide corresponds to the concentration of the substrate. Therefore, the amount of substrate can be determined by the color development of the oxidative coupling reaction. Glucose, alcohol, acyl-CoA and cholesterol can be used for Detect those substrates coupled with the new Trinder's reagent and 4-AA. There are 10 new Trinder’s reagents. Among the new Trinder’s reagents, TOOS is the most commonly used. However, for specific substrates, testing different kinds of new Trinder's reagents is necessary to develop the best detection system.

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Contact Details
Wuhan Desheng Biochemical Technology Co., Ltd

Contact Person: Josphe

Tel: +8615071057538

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