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Luminol is one of the most commonly used chemiluminescence reagents. It can react with a variety of oxidants and has a high luminescence quantum yield and good water solubility. Luminol chemiluminescence system is widely used in many fields such as chemistry, pharmacy, environmental science, food ... Read More
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Desheng Technology is a new technology enterprise specializing in the research and development, production and sales of blood collection tube additives. It has 15 years of experience in the production of blood collection tube additives. The main components of Desheng's blood coagulant are composed ... Read More
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In chemiluminescence immunoassay experiments, there are two types: plate and tube. Among them, tube chemiluminescence will use magnetic beads as a carrier for adsorbing acridinium ester-labeled antibodies or proteins to facilitate the washing and separation of labeled antibodies. The magnetic beads ... Read More
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Carbomer is a white, loose powder with strong hygroscopicity and acidity. It is soluble in water, glycerin, and ethanol. It has the characteristics of a colloidal solution. The usual concentration is 0.1% to 3%. Due to the low viscosity, when the alkali is neutralized, the viscosity gradually rises ... Read More
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What is HEPES The full chemical name of Hepes free acid (CAS number: 7365-45-9) is N-(2-hydroxyethyl)-piperazine ethane sulfonic acid (hereinafter referred to as "HEPES") is a zwitterionic biological buffer. It has physical properties including a white powdery appearance at room temperature and its ... Read More
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I believe that the term carbomer is no longer unfamiliar to everyone. It is a polyacrylic acid cross-linked polymer, which is mainly used for the thickening of daily chemical products. It can achieve the effect at very low concentration. Carbomer is usually used to increase the viscosity of ... Read More
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2020 has entered the last quarter, and the research and development of the new crown vaccine is in full swing around the world, but before the large-scale vaccination of the vaccine, the nucleic acid detection of the virus is still a vital part of the anti-epidemic process. Therefore, Virus ... Read More
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My name is Kabom 980, and there is a number 940 that is my brother, the title of Kabo elf, after all, the status is noble, although many people do not know it. I admit that although I am a fat white man, I don't want to be black. The beauty and health of humans depend on us. I pride myself on my ... Read More
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10 mM Tris, 0.1% sodium azide, pH 8.0±0.1 CEA and PSA dilution buffer, specially designed for the preparation of certain CEA, PSA and non-complex PSA. But when other buffer salts are not needed, it is a suitable Tris buffer. ingredient Tris base: 1.210 g/L Sodium azide: 1.0 g/L 5M HCl: as required ... Read More
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Tris is a zwitterionic buffer, often used in biology and scientific research experiments, of course, there are also many directly used in medicine and industry. So what are the specific uses of the different buffers of tris, how to use the buffers of tris, and understand the characteristics of tris ... Read More
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