4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid (HEPES) is a hydrogen ion buffer which has a good buffering capacity in the pH range of 6.8~8.2 and can control a constant pH for a long time. Recent...

MOPS, 3-(N-Morpholino)propanesulfonic acid, is an important biological buffer, the buffer range is 6.5~7.9; HEPES, 4-(2-hydroxyethyl)-1-piperazineethanesulfonic acid, is also a hydrogen ion buffer whi...

In modern life, flame retardants are almost everywhere. Thousands of flame retardant molecules are just like the alert little guards, and they are silently guarding your life and property safety. Let ...

CAPS (N-Cyclohexyl-3-Aminopropanesulfonic Acid) is one of the commonly used Good's buffers in separation of basic drugs by enzymatic chemistry and HPLC. It has a pKa value of 10.4 at 25°C and a pH buf...

Genetic disease refers to a disease caused by a change in genetic material or controlled by a disease-causing gene. At present, the diagnosis of genetic diseases mainly adopts the method of cytogeneti...

Automobile brake pads are generally composed of a steel plate, a bonded heat insulating layer and a friction block. At present, the brake pads on the market mainly use phenolic resin and nitrile rubbe...

Serum creatinine is a product of muscle metabolism in humans. The measurement is an effective index for evaluating the glomerular filtration rate, and can effectively reflect the degree of substantial...

Hyperuricemia and gout are one of the common diseases that endanger people's health. With the improvement of living standards, the incidence of hyperuricemia and gout is still rising. The treatment of...

C-Reactive protein (CRP) is an acute phase reaction protein that reacts with S. pneumoniae C polysaccharide to form a complex with a molecular weight of 105,500 D and a half-life of 19 hours. Traditio...

HEPES is a zwitterionic buffer which applies in cell culture media, the study of protein, IVD reagent kits. It adjusts pH value range of solution from 6.8 to 8.2, especially useful at physiological pH...

Proteins in food or feed ingredients often change in structure and solubility due to heat treatment or chemical reaction during the machining process, resulting in poor solubility. Protein detection m...

In recent years, with the development of biological materials, the technical demand for surface modification of materials has become more and more extensive. Especially when the functions of tissue co...