Basic Info.
Model NO.
56-89-3
Function
Keeping Health and Promoting Growth
Appearance
Powder
We Can Ship
25-500kg to Europe
Payment Method
Btc, T/T, Western Union
Express
Safe Customs Clearance, We Have a Professional Cus
Export Market
Global (Safe Clearance)
Purity
High Purity
Delivery Time
1-3 Days
Arrival Time
12-15days( Safe Customs Clearance)
Transport Package
Schering Bottles
Specification
1KG
Trademark
harvest chemical
Origin
Wuhan
Production Capacity
50000kg
Product Description
CAS 56-89-3 L-Cystine Powder Nutrition Enhancers L-Cystine Raw Material L-Cystine
Product Description
| Product Name | L-Cystine |
| CAS NO. | 56-89-3 |
| Appearance | White Crystalline Powder |
| Purity | 99% |
| Melting point | >240 °C (dec.) (lit.) |
| Boiling point | 468.2±45.0 °C(Predicted) |
| Density | 1.68 |
| Refractive index | -222.5 ° (C=1, 1mol/L HCl) |
| Application | Biochemical research; Biochemical reagents; Cosmetic additives; Nutritional additives; Pharmaceutical intermediates |
Function:
1. For biochemical research. Prepare biological culture medium. It is used in biochemistry and nutrition research. In medicine, it can promote the oxidation and reduction function of body cells, increase white blood cells and prevent the development of pathogenic bacteria. It is mainly used for various alopecia. It is also used for acute infectious diseases such as dysentery, typhoid, influenza, asthma, neuralgia, eczema and various poisoning diseases, and plays a role in maintaining protein configuration. It is also used as food flavoring agent.
2. Biochemical reagent, used for the preparation of biological culture medium. It is also an important component of amino acid infusion and compound amino acid preparation.
3. As a feed nutritional fortifier, it is conducive to animal development, increase body weight, liver and kidney function, and improve fur quality.
4. It can be used as cosmetic additive to promote wound healing, prevent skin allergy and treat eczema.
| 1. I want to know more details about the product, how can I contact you? |
| You can send us an email inquiry at any time. For more accurate quotes, I need the following information: product name, order quantity, receipt country, quality requirements, etc. |
| 2. How do I know if your products are real or fake? |
| We will inspect every shipment. I can provide test reports including HPLC, MS and HNMR if you want. Please find a professional chemist to help you confirm the authenticity of the test report. |
| Of course, you can also purchase samples to take you around your trust. |
| 3. How do you ensure the safety of the package I receive? |
| I want to receive the package safely, I first need to know your delivery address, do you have a preferred courier method, did you buy it from China? |
| Why do you want to know? |
| Because each country has different requirements for imported packages, especially chemical products, you need to know the basic information to provide you with the safest choice. |
| At present, we have professional customs clearance agents in EU countries, the United States, the United States, Canada, and Southeast Asia. We have professional customs clearance agents to ensure the safety of packages. |
| 4. How to pay? |
| Our payment channels include bittoin, bank card, Western Union, Allegitudes, etc. |
| It is usually recommended that customers pay with Bitcoin, because the fee is low, the entry speed is fast, and the security is guaranteed. |
| 5. How long does it take to receive the package? |
| This will vary according to the delivery method you choose. I will briefly introduce our commonly used special lines. |
| Usually European countries 10-15 days after sending you the tracking number. |
| In the United States and Canada, it usually takes 7-10 days. |
| Southeast Asian countries are 3-7 days. |
