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Tris (trihydroxymethylaminomethane) is a weak base with a pKa of 8.1 at room temperature of 25℃ and an effective buffer range of pH 7.0 ~ 9.2.The pH of aqueous solution of Tris alkali is about 10.5. Hydrochloric acid is generally added to adjust the pH value to the desired value, so that the buffer ... Read More
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3-(cyclohexylamine)-1-propanesulfonic acid, also called CAPS, is a kind of biological buffer, which is commonly used in biochemical diagnostic kit, DNA/RNA extraction kit and PCR diagnostic kit. The buffer used for enzyme chemistry and HPLC separation of basic drugs is relatively stable, with pKa ... Read More
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Polyurethane coating is a kind of coating technology which began to rise in the 1960s. In view of the increasingly strict requirements of environmental protection laws and regulations, the environmentally friendly water dispersive polyisocyanate has shown its importance in various application fields ... Read More
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Introduction CAPS, 3-(cyclohexylamine)-1-propanesulfonic acid, an organic chemical, white crystalline powder, CAS1135-40-6, is a biological buffer, commonly used in biochemical diagnostic kits, DNA/RNA extraction kits and PCR diagnostic kits. Buffer for enzyme chemistry and HPLC separation of basic ... Read More
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Trimethylolminomethane-Tris is a kind of buffer which is widely used in the field of biochemistry. Its CAS number is 77-86-1. It has the advantages of stable property, not participating in biochemical process and strong buffering ability. It is widely used in the detection of protein and nucleic ... Read More
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Tris-trihydroxymethylaminomethane is an organic compound with the molecular formula of (hoch2) 3cnh2. Tris is commonly used in the Tae and tbe buffers (for the dissolution of nucleic acids) in biochemical experiments. Its amino group can condense with aldehydes. Tris is a weak base, and the pH value ... Read More
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Operation process of Hanks virus transportation medium: （1） Accurate weighing of reagents: select appropriate culture medium according to different fungi and uses, and the reagents required for the culture medium must be pure. （2） Correction of pH value: put various components of the weighed culture ... Read More
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Buffer is a type of substance that maintains the pH of the reaction system, usually composed of weak acids, weak bases and their salts or amphoteric substances, such as CO2 in photosynthesis, bicarbonate in human plasma, etc. are substances with buffering capacity, which is necessary for cellular ... Read More
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Trimethylolaminomethane Tris, namely aminobutriol, also known as bradycardic acid amine, is a kind of ternary alcohol containing amino group, which has weak alkalinity. It is usually used with weak acid as Good’s buffer and widely used in biochemical detection and kits in biochemistry and molecular ... Read More
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PEP, namely phosphoenolpyruvate, is a very important substance in all life activities. It participates in many biochemical processes such as cell respiration and photosynthesis. The reagent we produce refers to its salt, phosphoenolpyruvate tricyclohexamine salt reagent. Physical and chemical ... Read More
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