Buy Bovine chondroitin for osteoarthritis CAS No.9007-28-7 online
Chondroitin sulfate Introduction
Chondroitin sulfate is a mixed acid mucopolysaccharide extracted from the cartilage of pigs, cattle, chickens and sharks. It is divided into chondroitin sulphate A, chondroitin sulphate B, chondroitin sulphate C, chondroitin sulphate D, chondroitin sulphate E, chondroitin sulphate F, chondroitin sulphate H, etc. according to its chemical composition and structure. A variety. It mainly contains mucopolysaccharide components such as chondroitin sulfate A and chondroitin sulfate C. Chondroitin sulfate A and C both contain D-glucuronic acid and 2-hydrogen-deoxy-D-galactose, and contain equal amounts of acetyl groups and The sulfate residue, the difference in structure between the two is only the difference in the position of the sulfate on the aminohexose residue. Chondroitin sulfate A enhances the activity of lipase, decomposes triglycerides in chylomicrons, and clarifies the chylomicrons in the blood. It has anticoagulant and antithrombotic effects and is clinically used for the treatment of coronary arteriosclerosis, elevated blood lipids and cholesterol, angina pectoris, neuralgia, myocardial ischemia and myocardial infarction. It can also be used to prevent hearing disorders caused by streptomycin as well as migraine, neuralgia, shoulder pain, back pain, arthritis and hepatitis, and skin cosmetics. It has been reported that chondroitin sulfate can also effectively improve the cartilage and synovial membrane at the joint, maintain the lubrication between the articular cartilage, make it elastic, and improve joint pain and inflammation. It also has special effects on tendons, ligaments, diaphragm and other cardiovascular diseases.
Chondroitin sulfate is also one of the important components in ocular tissue. It has the functions of promoting corneal water metabolism, improving microcirculation, protecting the cornea and promoting repair of corneal tissue damage. At the same time, it can form a protective film on the surface of the cornea to prevent water from dispersing. Effectively relieves visual fatigue and dry eye symptoms; in addition to antibacterial and anti-inflammatory, aminoethanesulfonic acid also participates in various physiological activities in the eye tissue to promote metabolism and improve visual fatigue.,my chondroitin sulfate price can beat every suppliers and has highest quality.
Chondroitin sulfate Function
Chondroitin sulfates also named chondroitin 4 sulphate,chondroitin 6 sulphate,chondroitin so4 is used in dietary supplements as an alternative medicine to treat osteoarthritis and also approved and regulated as a symptomatic slow-acting drug for this disease (SYSADOA) in Europe and some other countries. It is commonly sold together with glucosamine. A 2015 Cochrane review of clinical trials found that most were of low quality, but that there was some evidence of short-term improvement in pain and few side effects; it does not appear to improve or maintain the health of affected joints.
Chondroitin, along with commonly used glucosamine, should not be used to treat people who have symptomatic osteoarthritis of the knee as evidence shows that these treatments fail to provide relief for that condition.
Chondroitin sulfate Application
1. The main application method in medicine is as a medicine for treating joint diseases. It is used together with glucosamine to have analgesic effect and promote cartilage regeneration, which can fundamentally improve joint problems.
2. Bovine Chondroitin sulfate has a protective effect on corneal collagen fibers, can promote the growth of fibers in the matrix, enhance permeability, improve blood circulation, accelerate metabolism, promote absorption of permeate and eliminate inflammation. The polyanion has strong water retention, can improve the water metabolism of the cornea tissue, has a strong affinity for the cornea, can form a breathable water-repellent film on the surface of the cornea, and improve the symptoms of dry eyes.
Chondroitin sulfate Specification
| PRODUCT NAME |
Chondroitin sulfate |
| CAS no. |
9007-28-7 |
Quantity |
250kg |
| Storage |
Sealed and kept in a dry place |
| Items of analysis |
Specification |
Results |
| Description |
White or off-white powder |
Complies |
| Assay |
≥99.0% |
99.13% |
| Identification |
IR:The red light absorption spectrum should be consistent with the spectrum of the control |
Complies |
| |
HPLC:Identification of reactions with chlorides |
Positive reaction |
| |
Differential reaction with sodium salt |
Positive reaction |
| PH |
6.0~7.0 |
6.3 |
| Chloride |
Not more thicker |
Complies |
| Sulfate |
Not more thicker |
Complies |
| Remaining solvent |
Complies |
Complies |
| Burning residue |
20.0~30.0% |
21.8% |
| Loss on drying |
≤10% |
8.2% |
| Heavy metal |
≤20ppm |
＜20ppm |
| Conclusion |
Conforms with enterprise standards |
