Chondroitin Sulfate Sodium Salt CAS 9082-07-9

Chondroitin sulfate sodium salt powder is white to grayish white powder, tasteless and odorless. It is hygroscopic and can absorb 16% ~ 17% moisture. Soluble in water, the aqueous solution is viscous, and the viscosity decreases when acid or alkali is added. Widely distributed in the extracellular matrix and cell surface of animal tissues, including the cartilage of cattle, pigs and chickens. It is a kind of mucopolysaccharide, which plays many important physiological functions. It is mainly suitable for treating joint diseases. When used in combination with glucosamine, it has the effects of relieving pain and promoting cartilage regeneration, which can fundamentally improve joint problems.

Product Specification

What methods are there to extract chondroitin sulfate?

Chondroitin sulfate sodium salt powder is a kind of glycosaminoglycan linked to protein, which forms proteoglycans. It is an important natural polymer with many medical care and leapfrog application values. Widely distributed in extracellular matrix and cell surface, such as the cartilage of cattle, pigs, chickens and other animals. However, the preparation process of this product is complicated and the yield is low, so the new development of extraction technology has been paid special attention by researchers.The most common extraction and production methods currently include the following:

1.anion exchange chromatography

Anion exchange chromatography is one of the commonly used methods for extracting Chondron. The main principle is to separate and purify chondroitin sulfate through the interaction between chondroitin sulfate molecules and ion exchange resins. In the specific experiment, chondroitin sulfate needs to be extracted from the sample first, then separated and purified by ion exchange resin, and finally the target chondroitin sulfate is obtained through steps such as elution and characterization. Compared to other methods, this method has better selectivity and separation, but requires higher chloride ion concentration and longer running time.

2.Ultrafiltration method

Ultrafiltration is a method of extracting Sodiumchondroitinpolysulfate using membrane separation technology. The main principle is to separate and purify chondroitin sulfate based on its molecular size and morphology, as well as the pore size of the screening membrane. In the specific experimental process, the sample is first dissolved and filtered, and then the low to medium molecular weight components are removed through ultrafiltration membrane. Finally, pure chondroitin sulfate is obtained through pressure adjustment and collection steps. This method is simple and easy to implement, but it requires a long operating time and a large amount of solution processing.

3.enzymatic hydrolysis

Enzymatic hydrolysis is a method to separate and extract CHONDROITIN-6-SULFATE from cartilage by enzymatic hydrolysis. The main principle is that enzymatic hydrolysis can specifically remove chondroitin sulfate from other components. In the specific experiment, firstly, the cartilage should be ground into the required particle size, and the enzyme solution should be added for reaction, and finally chondroitin sulfate can be obtained by removing trace impurities and eluting. This method is relatively simple, but it needs a long reaction time and enzyme solution treatment.

4.Weak base ion exchange resin method

The weak alkaline ion exchange resin method is a method that uses weak alkaline ion exchange resin to separate and purify chondroitin sulfate based on its different affinities with hydrolysis products. In the specific experiment, chondroitin sulfate needs to be extracted from the sample first, and then reacted in a weak base ion exchange resin to obtain the target chondroitin sulfate through steps such as elution and detection. This method has the advantages of easy operation and low cost compared to other methods, but it requires strict control of the reaction system to prevent false positives and unqualified products.

Different methods have their own characteristics, advantages, and disadvantages for the extraction and separation of chondroitin sulfate. By selecting and combining different methods reasonably, efficient extraction and precise separation of chondroitin sulfate can be achieved, providing more options for its subsequent application and research.Our company can customize Chondroitin sulfate sodium salt and derivative products of different specifications using different methods according to customers' research needs. If you are interested in this, please leave us a message via email:sales6@faithfulbio.com.

What are the effects and side effects of chondroitin sulfate sodium?

Chondroitin sulfate forms glycosaminoglycans in the human body, similar to proteoglycans. However, it should be noted that when it leaves the extracellular matrix and cell surface of tissues, it is unstable. Therefore, the products we use are basically derivatives and synthetic compounds, with sodium chondroitin sulfate being the most common. In medicine, it is mostly used for the prevention and treatment of degeneration and proliferation of articular cartilage, as well as inflammation of articular cartilage. If used in combination with glucosamine, it has the effects of relieving pain and promoting cartilage regeneration. If it is an early cartilage injury, it can fundamentally improve the damage and promote repair. In addition, another important function of chondroitin sulfate is to reduce joint swelling and promote the absorption of fluid, maintain the normal operation of nutrient transport, and provide important material functions and a good environment for cartilage repair and normal development of chondrocytes.

According to modern clinical statistics, chondroitin sulfate sodium has basically no side effects, but there will be a small number of adverse reactions. For example, if it is used for too long or too much, it may cause gastrointestinal discomfort, nausea and vomiting, abdominal distension and diarrhea. Sometimes there will be allergic problems, but it will not cause a big problem. In addition to the above competence of improving cartilage environment and adjuvant treatment of osteoporosis. This product can also achieve the overall regulation of the body and reduce the accumulation of lipids in the blood vessel wall. It is a rare prescription product for reducing blood lipid, regulating blood pressure and preventing atherosclerosis.

Can chondroitin sulfate eye drops be used for a long time?

If your cornea has some minor problems (such as keratitis (dry types, traumatic types, pathological prototype), corneal ulcer, corneal injury or corneal burn caused by other chemical factors), the doctor will most likely provide you with a bottle of chondroitin sulfate eye drops for you to use with other drugs at the same time. Because the main component of this product is chondroitin sulfate, an acidic mucopolysaccharide extracted and purified from animal tissues, according to the above, it has the functions of promoting eye blood circulation, accelerating eye metabolism, promoting exudate absorption, accelerating wound healing and reducing scar tissue production. Observing the healing process of corneal trauma from the perspective of microorganisms, we found that chondroitin sulfate provides a framework for cell migration by promoting the formation of matrix, thus creating opportunities for the migration of corneal epithelial cells.

This product often appears in compound form in the market. It is understood that it is a product that achieves antibacterial effect by interfering with the growth, reproduction and metabolism of microbial organisms. But it may not kill bacteria. Therefore, it can be used for a long time in theory. However, it should be noted that this long-term use needs to be within the specified use concentration range. Moreover, if there are serious irritation symptoms such as bloodshot, itchy and red eyes, it is recommended to stop using them in time and seek medical advice.

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