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Method for labeling nucleic acid DNA with acridine ester Acridine ester chemiluminescence reagents include two types of acridine ester and acridine sulfonamide. There are six acridinium ester reagents developed by Desheng, which can meet the different needs of labeling proteins, antibodies, nucleic acids and other molecules.
Use of MAOS chromogenic substrate and enzyme preparation in ELISA experiment In the enzyme-linked immunosorbent assay, the core detection reagents are MAOS, TOOS and other chromogenic substrates and related enzyme preparations. Enzymes are used as catalysts for the color reaction, and the chromogenic substrates are used as color indicators after the reaction. Through the color change, that is, the absorbance change, the purpose of detection can be achieved.
2 days ago
How to label antibodies with luminescent marker acridinium ester (NSP-SA-NHS) Desheng is a domestic manufacturer specializing in the production of acridine esters, and its quality and output are well received. Desheng has developed and produced a total of 6 acridinium ester products with different groups, including: NSP-DMAE-NHS, DMAE-NHS, NSP-SA, NSP-SA-NHS, ME-DMAE-NHS, NSP-SA- ADH, the quality is very reliable, the customer satisfaction is very high, welcome to come and buy.
Does VTM virus transport media inactivate virus samples? Desheng’s VTM preservation solution is provided to the domestic market. There are two types, inactivated and non-inactivated, and they are marked separately. Please pay attention to the type of preservation solution when purchasing. In addition to VTM, UTM, and MTM, some manufacturers use other names or use trade names, brand names, etc. for the convenience of virus transport media.
How to use EDTA-2Na in the synthesis of porous hollow copper microspheres Hubei Xindesheng Materials is a manufacturer specializing in the production of EDTA. Desheng has built a factory for decades and has been devoted to the development and production of blood collection tube additives. At present, the company has dozens of blood collection tube additives, of which heparin series and EDTA series are the main core product
What are the applications of carbomer and TRIS in eye drops Eye drops are one of the most commonly used drug formulations for ophthalmological diseases. For many eye diseases, eye drops have a direct and rapid therapeutic effect. Now let’s introduce two chemical reagents that are widely used in eye drops, namely TRIS and Carbomer. Let’s take a look at the application of these two substances in eye drops.