DTNB is relatively stable in acidic solutions. When the pH value is less than 4, the absorbance at 412nm wavelength of DTNB does not change after 24h. In the two buffer systems of pH4 and pH5, the abs...
Many chemical reagents play an important role in soil remediation, such as chelating agents EDTA, EDDS, etc. A recent study by the Nanjing Institute of Soil Science, Chinese Academy of Sciences found ...
HEPES, 4-(2-Hydroxyethyl)piperazine-1-ethanesulfonic acid, its CAS number: 7365-45-9, HEPES is a zwitterionic buffer with a pka7.45 at 25 ℃and a pH buffering rangeof 6.8-8.2., HEPES-Na is also known a...
2,3,5-Triphenyltetrazolium chloride (TTC) and thiazole blue (MTT) are both commonly used detection reagents, and are the most commonly used color reagents for detecting microbial activity. What i...
Biological buffers are of great significance in biochemical research, and are widely used in experiments such as western blotting, biochips and biological hybridization, and in vitro diagnostic indust...
In recent years, my country's in vitro diagnostic industry has developed rapidly and has become one of the fastest growing markets for IVD in the world. At present, my country has a relatively complet...
Bovine albumin, also called Bovine serum albumin (BSA), the CAS number is 9048-46-8, which is a biochemical reagent widely used in many disciplines of biology, medicine and pharmacy. Bovine ...
Phenylmethylsulfonyl fluoride, referred to as PMSF, CAS number: 329-98-6, is one of the superior products of Yacoo Science, the model number is B0009. Phenylmethylsulfonyl fluoride (PMSF) is widely us...
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