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Поставка высококачественного реагента для исследований СОЛЬ НАТРИЯ TOOS CAS

Поставка высококачественного реагента для исследований СОЛЬ НАТРИЯ TOOS CAS

Категория: Химические реагенты >>>
Поставщик: Nanjing,Duly,Biotech,Co.,Ltd.

Цена:23,00 $*

Количество:

Описание и отзывы

Трекер стоимости

Месяц	Минимальная цена	Макс. стоимость
Aug-19-2025	29.34 $*	30.98 $*
Jul-19-2025	24.15 $*	24.22 $*
Jun-19-2025	29.40 $*	30.44 $*
May-19-2025	29.44 $*	30.74 $*
Apr-19-2025	23.42 $*	23.71 $*
Mar-19-2025	28.46 $*	29.71 $*
Feb-19-2025	28.51 $*	29.3 $*
Jan-19-2025	28.63 $*	29.63 $*

Характеристики

Product Description

Grouping	Pigment
Keywords	TOOS sodium salt
Brand	NJDULY
Model	SR0247
Place of Origin	Nanjing, China (Mainland)
Payment	T/T
Port	Shanghai
Supply Capacity	100 per piece/Month
Packing	5g/piece
Other packaging	please consult customer service
To Find Out More, Click Here

CAS: 82692-93-1
C12H18NNaO4S=295.33
Grade: High purity grade
Content: ≥98%
Properties: White crystalline powder. Dissolved in water
Uses: Biochemical research. Used for enzymatic photometric determination of 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 color-producing reagents in the colorimetric determination of hydrogen peroxide activity. The new Trinder's reagent is stable enough to be used in both solution and test line detection systems. In the presence of hydrogen peroxide and peroxidase, the new Trinder's reagent reacts with 4-aminoantipyrine (4-AA) or 3-methylbenzothiazole sulfone hydrazone (MBTH) during the oxidative coupling reaction. Forms a very stable purple or blue dye. 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 enzymatically by its oxidase to produce 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 to 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
Save: RT, protected from light.

Company Information

Nanjing Duly Biotech Co.,Ltd

has been established for 11 years. It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, nucleic acids, pigments, amino acids, vitamins,carbohydrates, buffers, surfactants,culture media and Separation of materials and kits.There are more than 10,000 products in total.

Our company’s aim is to provide customers with the best quality products and the most intimate service.Personnel has been trained; every batch of material is checked; each procedure guarantees the quality; every bag of our products is top grade;service is thoughtful all the time.The quality, colors and forms of our products have reached a high level in related chemical industry, which relies on characteristic and advanced processing technology and it has gained a high and reliable reputation from customers at both quality and services.

Our Services

FAQ

Q1: Are you a manufacturer?
Answer: Yes, we are factory founded on 2009.

Q2:How to contact with us?
Answer:Click the Alibaba "Contact Supplier" And then send us message the product you interest in, you will get reply within 24 hours.

Q3:Can you give me a discount price?
Answer:Surely,It depend on your qty.

Q4: How can i get a sample?

Answer:Free sample is available,but freight charges will be at your account and the charges will be return to you dudect from your order in future.

Q5:What are the main categories of products sold by the company?

Answer: It is mainly engaded in biological and chemical reagents,including enzyme reagents, proteins, antibiotics, plant hormones, nucleic acids, pigments, amino acids, vitamins, carbohydrates, buffers, surfactants, culture media and Separation of materials and kits.

Q6:Is the company mainly engaged in small packaging or large packaging?

Answer: Mainly do small packaging reagents, large packaging also do, specific can ask customer service personnel.

Our team