Yanyu (Shanghai) Chemical Reagent Co., Ltd Professional team focusing on product quality for many years

Professional team focusing on product quality for many years
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Iridin, analytical standard, HPLC ≥ 98%
Iridin, analytical standard, HPLC ≥ 98%
Bergenin HPLC ≥ 98%
Bergenin HPLC ≥ 98%
Octyl gallate, analytical standard
Octyl gallate, analytical standard
Swertiflorin HPLC ≥ 98%
Swertiflorin HPLC ≥ 98%
Carotene, analytical standard, HPLC ≥ 98%
Carotene, analytical standard, HPLC ≥ 98%
Isoergosterin, analytical standard, ≥ 98%
Isoergosterin, analytical standard, ≥ 98%
Eugenol glycoside (acanthopanax senticosus glycoside B), analytical standard, HPLC ≥ 98%
Eugenol glycoside (acanthopanax senticosus glycoside B), analytical standard, HPLC ≥ 98%
Loganin acid, ≥ 95% (LC/MS-ELSD)
Loganin acid, ≥ 95% (LC/MS-ELSD)
Vitamin K1 HPLC ≥ 98%
Vitamin K1 HPLC ≥ 98%
Acanthopanax senticosus glycoside E, analytical standard, HPLC ≥ 98%
Acanthopanax senticosus glycoside E, analytical standard, HPLC ≥ 98%
Astiriflorin, analytical standard, ≥ 98%
Astiriflorin, analytical standard, ≥ 98%
1,4,7,10-tetraazacyclododecane
1,4,7,10-tetraazacyclododecane

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Yanyu (Shanghai) Chemical Reagent Co., Ltd., headquartered in Shanghai, specializes in research reagents and laboratory consumables in the field of life science. We are committed to providing products and technical services to domestic and foreign life science researchers. The purpose of Yanyu (Shanghai) Chemical Reagent Co., Ltd. is to promote the development of life science in China. We are going all out to meet the needs of every customer with better quality, more favorable price and more professional technology.
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Technical Articles

  • two thousand and twenty-four

    9-20

    Comparison of advantages and disadvantages of common methods of ELSA kit

    As we know, ELSA kit can be divided into many types of assays, which is an analytical technique widely used to determine protein, antibody, or in liquid samples. The technical department of our company compares the advantages and disadvantages of common methods of famous ELSA kits

  • two thousand and twenty-four

    9-18

    Rat ELISA kit ELISA

    In the past, some micro bioactive substances, such as receptors, rat ELISA kit cytokines and enzymes, which are difficult to be measured in quality, can be determined by ELISA. Enzyme linked immunosorbent assay (ELISA) is based on the specific

  • two thousand and twenty-four

    9-11

    Accuracy of experimental results of ELISA test kit

    In the ELISA test kit, it is very important to select various experimental conditions, including: when using the ELISA test kit to conduct tests, the test conditions should be controlled by positive control and negative control respectively, and the samples to be tested should be subject to

  • two thousand and twenty-four

    9-5

    Introduction to the working principle of enzyme activity test kit

    The working principle of the enzyme activity detection kit is based on quantitative analysis of the catalytic activity of specific enzymes. Enzyme is a kind of biocatalyst, which can accelerate the chemical reaction in the organism without changing itself. Each enzyme usually targets a specific reaction or class of
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News

  • two thousand and twenty-four

    9-24

    Medical College of Gansu Jiaotong University successfully ordered our mouse test kit

    The wealth of autumn is overflowing in September, which is not only a month, but also a season. When you feel cold on a moonlit night, September stands on the lintel of October and looks back, smiling and waving goodbye to you. September is also research

  • two thousand and twenty-four

    9-20

    Increasingly affordable discount of Yanyu Biological ELISA test kit

    In September, the first half of the journey was completed with clear sky and warm ground. In September, the second half of the journey was paved with rainy and cold weather. What is autumn like in October? This reminds me of a word "golden autumn October". It was cold and dewy, and autumn has entered the late autumn. Company is

  • two thousand and twenty-four

    9-18

    There are endless gifts for purchasing ELISA kits in September

    When the beautiful September comes, there will be a sense of autumn. It will slip in a foggy dawn and disappear in the hot afternoon. It tiptoed across the top of the tree, dyed several leaves red, and then flew across the valley in a cluster to leave. Yanyu (Shanghai) Biology E

  • two thousand and twenty-four

    9-12

    Yanyu (Shanghai) Mid Autumn Festival Holiday Notice

    The Mid Autumn Festival originated from the worship of the moon in ancient times and has a long history. The term "Mid Autumn Festival" was first recorded in Zhouli. Because of the ancient Chinese calendar, August 15 is the autumn of the year, and it is the middle of August, so it is called "Mid Autumn Festival"
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