Wholesale Food Additive Amino Acid CAS 147-85-3 L-Proline Powder L-proline Factory
Introduction
L-proline (referred to as proline) is one of the eighteen amino acids used in human body synthesis of protein. It is colorless to white crystals or crystalline powder at room temperature. It has a slight odor and a slightly sweet taste. It is easily soluble in water and difficult to Soluble in ethanol, insoluble in ether and n-butanol. Amino acids are the general name for a class of organic compounds containing amino and carboxyl groups. The presence of amino acids in the human body not only provides important raw materials for protein synthesis, but also provides a material basis for promoting growth, normal metabolism, and maintaining life.
Application
1. As an amino acid, it can supplement nutrition and is the raw material of amino acid infusion.
2. It is effective in treating hypertension and is an important intermediate for the synthesis of first-line antihypertensive drugs such as captopril and enalapril.
3. When L-proline and sugar are heated together, an amino acid-carboxyl reaction occurs, which can produce substances with special fragrance.
4. As a nutritional supplement, it can improve tissue resistance and increase callus survival rate.
5. It can effectively alleviate the damage of salt stress to the mitochondrial structure of regenerated rice plants.
Certificate of Analysis
| Product Name: | L-Proline | Manufacture Date: | 2024-01-03 | |||||||
| Batch No.: | Ebos-240103 | Test Date: | 2024-01-03 | |||||||
| Quantity: | 1080kgs | Expiration Date: | 2026-01-02 | |||||||
| ANALYSIS | SPECIFICATION | RESULTS | ||||||||
| Appearance | White crystals or crystalline powder | White crystals powder | ||||||||
| Assay (Dry Basis),% | 98.5～101.5 | 99.51 | ||||||||
| Specific optical rotation [а] 25 D | -84.3° ~ -86.3° | -85.32 | ||||||||
| Chloride (as Cl),%max | 0.05 | <0.05 | ||||||||
| Sulphate (as SO4),%max | 0.03 | <0.03 | ||||||||
| Iron (as Fe),%max | 0.003 | <0.003 | ||||||||
| Heavy metals (as Pb),% max | 0.0015 | <0.0015 | ||||||||
| Loss on drying,%max | 0.40 | 0.23 | ||||||||
| Residue on ignition,% max | 0.40 | 0.10 | ||||||||
| Conclusion | Conform to the specification of the company. | |||||||||
| Storage | Store in a cool and dry place, keep away from direct strong and heat. | |||||||||
| Shelf Life | Two years if sealed and store away from direct sun light. | |||||||||
| Tester | 01 | Checker | 06 | Authorizer | 05 | |||||
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5. Confirm customer's order, When the supplier receives the customer's payment, we will start the process of preparing the shipment. First, we check the order to ensure that all product models, quantities, and the customer's shipping address are consistent. Next, we will prepare all the products in our warehouse and do quality check.
6.handle export procedures and arrange delivery.all products have been verified to be of high quality, we begin shipping. We will choose the fastest and most convenient logistics transportation method to ensure that the products can be delivered to customers as soon as possible. Before the product leaves the warehouse, we will check the order information again to ensure that there are no loopholes.
7.During the transportation process, we will update the customer's logistics status in time and provide tracking information. At the same time, we will also maintain communication with our logistics partners to ensure that all products can reach customers safely and on time.
8. Finally, when the products reach the customer, we will contact them as soon as possible to ensure that the customer has received all the products. If there is any problem, we will assist the customer to solve it as soon as possible.
In addition, we have value-added services
1.Document support: provide necessary export documents such as commodity lists, invoices, packing lists, and bills of lading.
2.Payment method: Negotiate the payment method with customers to ensure the safety of export payment and customer trust.
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