| Type: | Glutamicacid |
|---|---|
| Chemical Character: | Acidity |
| Appearance: | Powder |
| Transport Package: | Paper Drum |
| Specification: | 25 |
| Origin: | China |
| Samples: |
|---|
Suppliers with verified business licenses
Audited Supplier Product Name:L-Proline
CAS No.:147-85-3
Other Names:H-Pro-OH
MF:C5H9NO2
EC No.:205-702-2
Grade:Food Grade,Pharm Grade,Cosmetics Grade
Standard:USP/AJI/EP/CP
Appearance:White Crystalline Powder
Shelf life:2 Years
Molecular Weight:115.13
Description:
L-Proline is a major amino acid found in cartilage and is important for maintaining youthful skin as well as repair of muscle, connective tissue and skin damage. It is also essential for the immune system, and for necessary balance of this formula. It is an essential component of collagen and is important for proper functioning of joints and tendons. L-Proline is extremely important for the proper functioning of joints and tendons. Helps maintain and strengthen heart muscles.
| Test Item | Specification |
| Appearance | White crystal or crystalline powder |
| Identification | Infrared Absorption |
| Specific rotation [α]D25 | -84.3° ~ -86.3° |
| Chloride(Cl) | ≤ 0.05% |
| Sulfate(SO4) | ≤ 0.03% |
| Iron(Fe) | ≤ 30ppm |
| Heavy metals(Pb) | ≤ 15ppm |
| Loss on drying | ≤ 0.4% |
| Assay | 98.5% ~ 101.5% |
1 L-Proline can be used as amino acid injection, compound amino acid infusion, food additives, nutritional supplements.
2 L-Proline can be used as biochemical research, medicine for malnutrition, protein deficiency, gastrointestinal disease, burns, and postoperative protein supplement.
3 L-Proline can be used as nutritional supplements and generate a special flavor substances.
4 L-Proline can beused as Amino acid drugs and a protein supplement after severe gastrointestinal disease, burns and surgery.
5 L-Proline used as Pharmaceutical raw materials and food additives.
Ningbo Newrainbow Biochemicals Co.,Ltd. is an Eastern China-based import and export company dealing with Amino acids, Vitamins, Plant Extracts and all the other Ingredients which are widely used in pharmaceutical, nutraceutical, food and cosmetical industry. Started in the year of 2012, we understand the importance of timely shipping and have built our business around reliable services. From beginning to the end, our customers know that they can trust our team to deliver only the highest quality customer service.
Ningbo is a beautiful city and also an ancient harbour city. It is an important trading port and today with 1.2 billion tons of freight the biggest harbour all over the world. And only 2 hours drive to Shanghai city. Thanks to the big advantages of location, we have very good partners of logistic solution to eliminate all of customers supply chain inefficiencies for you.
Our young company started from the year of 2012, we have developed very good partnership with a lot of manufacturers here and many esteemed customers abroad.All the manufacturers we cooperated are carefully screened and we go to their plant often in case of inspection for some purpose. Certificates such like KOSHER/HALAL/FSSC are all available.
1.Strictly quality inspection before delivery
2.Very good logistics and transportation service
3.Good payment terms
4.Good communication
Suppliers with verified business licenses
Audited Supplier 
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