Keywords

• CAS 56-89-3 L-Cystine
• Amino Acid L-Cystine
• L-Cystine

Quick Details

• ProName: Supply Amino Acid CAS 56-89-3 L-Cystin...
• CasNo: 56-89-3
• Molecular Formula: C6H12N2O4S2
• Appearance: White Powder
• Application: Food Additive
• DeliveryTime: Within 3 Days After Payment
• PackAge: Foil Bag / Drum / Bottle
• Port: Shanghai
• ProductionCapacity: 1000 Kilogram/Day
• Purity: 99%
• Storage: Well-Closed, Store in cool and dry are...
• Transportation: Well-Closed, Store in cool and dry are...
• LimitNum: 1 Kilogram
• Heavy Metal: ≤0.001
• Limited Quantity: 1kg
• Valid Period: 2years
• Product Name: L-Cystine
• MF: C6H12N2O4S2
• CAS: 56-89-3
• Appearance: White Powder
• Grade: Food Grade
• Application: Food Additives
• Certificate: COA ISO9001 GMP
• Form: Capsules, Liquid, Powder
• Transport Package: Foil Bag / Drum / Bottle
• Purity: 99%
• Shelf Life: 2 Years
• Storage: Cool and Dry Place

Superiority

1. Who are we
We are based in Shaanxi, China, start from 2018,sell to North America(00.00%),

Western Europe(00.00%),South America(00.00%),Southeast Asia(00.00%),

Eastern Europe(00.00%). There are total about 11-50 people in our office.

2. How can we guarantee quality
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.What can you buy from us
Plant Extracts,Cosmetics Raw Materials,Vitamin Raw Materials,Pharmaceutical Raw Materials and Intermediates.

4. Why should you buy from us not from other suppliers
Our company mainly devoted in producing pharmacetical intermediates , Vitamins , and health supplement ,

the quality and technical content can reach the advance level in China .

Our products are sold well in China as well as in more than 20 countries.

5. What services can we provide
Accepted Delivery Terms: FOB,CFR,CIF,EXW,Express Delivery;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,MoneyGram,Credit Card,,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian.

6.We promise our customer following items

Support product customization:

We can provide OEM&ODM , Because we have a professional design team.

Reasonable price:
We provide high quality products with competitive price in china,

Low MOQ:
No worry about the low moq, our moq is 1 gram or lower.

Good and efficient service,Fast Delivery
Fast respond save client's time, we promise to reply inquiry in 24 hours including holidays and send quotation sheet and other documents in 48 hours.

Super-good quality
We have strict quality control system .Good reputation in Market , And have the Third party test report is available.

Details

What's CAS 56-89-3 L-Cystine Powder？

L-Cystine is a sulfur-containing amino acid that is present in small amounts in proteins and is contained in keratin such as hair and

fingers. White hexagonal plate crystal or crystalline powder. Odorless, tasteless. Soluble in dilute acid and alkaline solution, very

slightly soluble in water, insoluble in ethanol, ether, benzene, and chloroform.
 

Function & Application
1. Prepare a biological medium. Used in biochemistry and nutrition research, it has the functions of promoting the oxidation

and reduction of body cells, increasing white blood cells and preventing the development of pathogenic bacteria. Mainly used

in a variety of alopecia. It is also used for acute infectious diseases such as dysentery, typhoid, and flu, asthma, neuralgia,

eczema, and various poisoning disorders, and has the effect of maintaining protein configuration. Also used as a food flavoring

agent.

2. As a feed nutrient fortifier, it is conducive to animal development, increase body weight and liver and kidney function,

and improve fur quality.

3. It can be used as a cosmetic additive to promote wound healing, prevent skin irritation and treat eczema.

*Food field
It is a nutritional supplement and flavoring agents. Used for milk powder. Dough thews strengthening agent, used in baked goods

 (yeast leavening agent), and ferment powder

*Medicine field 
Medicine to promote wound healing. Treat skin allergy, antidote, hematopoietic agent, etc

*Feed field 
As a Feed nutrition enhancer. Conducive to the upgrowth of animal, increase weight and kidney function, improve the quality of fur.

*Cosmetic field.
It is a natural skin whitening Product. It is a kind of ideal natural whitening cosmetics.

1.L-Cysteine is an effective detoxification.

2.L-Cysteine can effectively prevent and treat radiation injury.

3.L-Cysteine can remove the skin melanin itself, change the nature of the skin itself, the skin becomes natural whitening. It is a kind of ideal

natural whitening cosmetics.

4.L-Cysteine can improve the symptoms of inflammation and skin allergies.

5.L-Cysteine on horny skin disease is also effective hypertrophy.

6.L-Cysteine is a function to prevent biological aging.

1. All inquiries will be replied within 12 hours.

2. Dedication to quality, supply & service.

3. Strictly on selecting raw materials.

4. OEM/ODM Available.

5. Reasonable & competitive price, fast lead time.

6. Sample is available for your evaluation & Formulation development.

7. Faster delivery:Sample order in stock and 3-7 days for bulk production.

8.We have strong cooperation with DHL, TNT, UPS, FEDEX, EMS. Or you also can choose your own shipping forwarder

9. After-Sale Service:
1) International Authorized Third-Party Test For The Products You Demand.

2) 30 Days Warranty of quality of goods. 

Delivery & Payment Terms

Julong Bio-Tech Co., Ltd. is located in Xi'an City, Shaanxi Province, China. It is a biotechnology enterprise engaged

in the research, development, production and sales of animal and plant extracts, cosmetics, pharmaceutical raw materials

and intermediates. The company has complete experimental facilities. And advanced testing instruments ensure the stability

of product quality from all aspects. The company has a complete sales service system, the products are exported to countries

all over the world, and have won a good international reputation with excellent quality and excellent service.

The company has been adhering to the basic principles of "integrity, quality, service, and win-win" to serve customers,

constantly strict requirements, set goals, and implement win-win development.

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