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Absorption wavelength of a new type of Trinder's reagent chromogen substrate
As a new type of reagent, the new Trinder's reagent contains many types of products, including TOOS, MAOS, ADPS and other chromogen substrates, which are more common and widely used. Now let's introduce the absorption wavelength of the new Trinder's reagent chromogen substrate
1 day ago
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hot wire! Biological buffer can be used in fabric dyeing
As the solution that must be used in various experiments, biological buffer has many types and is widely used in various fields, such as biochemical experiments and diagnostic tests. In addition, recent studies have shown that buffer solutions can also be used in dyeing fabrics, so we will give you a detailed analysis of their role in fabric dyeing.
3 days ago
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The growth history of Desheng serum separation gel
Desheng has officially developed serum separation gel since May 2006. After two years of intensive research, the first generation of serum separators finally came out in May 2008 and began mass production. In order to meet the market demand, the second generation of serum separators was successfully tested in October 2010. Later, the third and fourth generation of serum separators were optimized on the basis of the third generation of serum separators, and their performance was further improved.
2023-03-23
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What are the reasons for the abnormal increase of acridine ester luminescence value?
At present, there are roughly three kinds of chemiluminescence reagent products popular in the Chinese market, namely tripyridine ruthenium, acridine ester and HRP and ALP (both HRP and ALP are enzymatic luminescence), and acridine ester is a popular main product as a direct chemiluminescence reagent.
2023-03-21
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Key to quality control of anti-irradiation separation adhesive
As a common additive in vacuum test tubes, anti-irradiation separation gel has very strict quality control and clear requirements for various values, such as pH value, physiological inertia, thixotropy, specific gravity, etc., which are important indicators to measure the quality of serum separation gel. Next, we will focus on introducing the key to the quality control of serum separation gel.
2023-03-15
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TBS of biological buffer
Trihydroxymethyl aminomethane (tris) can not only be used as a buffer solvent directly, but also be used to prepare other buffer solutions, such as adding sodium chloride or other salts to prepare TBS. This kind of buffer salt solution is increasingly used. So let's introduce TBS to you in detail to better understand the use of TBS.
2023-03-12
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What is the role of luminescent reagents in antigen-antibody detection
Chemiluminescence reagents, as substances needed in antigen and antibody, can not be underestimated, such as acridine ester and luminol are indispensable reagents in immunoassay. Let's analyze the role of luminescent reagents in antigens
2023-03-09