L-Cystine

Product Details
Customization: Available
Type: Cysteine
Chemical Character: a White or Almost White, Crystalline Powder, Pract

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Basic Info.

Model NO.
AJI, USP, BP
Appearance
Powder
Transport Package
25kg/Drum/Bag
Specification
20-80mesh
Trademark
ENGE
Origin
Hebei Shijiazhuang
HS Code
2930909099
Production Capacity
600/Year

Product Description

L-Cystine
Product Name L-Cystine
Description A white or almost white, crystalline powder, practically insoluble in water and in alcohol.
CAS NO.: 56-89-3
Molecular formula C6H12N2O4S2
Molecular weight 240.3
Application L-Cystine is a non-essential amino acid for human development. L-Cystine is formed by the dimerization of two cysteines through the sulfur.L-Cystine is used as an antioxidant, protecting tissues against radiation and pollution. It finds application in protein synthesis. It is required for utilization of vitamin B6 and is useful in healing burns and wounds. It is also is required by certain malignant cell lines in the culture medium as well as for the growth of certain micro-organisms. It is useful in the stimulation of hematopoietic system and promotes the formation of white and red blood cells. It is an active ingredient in medications used to treat dermatitis.L-Cystine has been used in in vitro cystine solubility assay to identify potential drugs that influence cystine solubility. It is also used as a supplement of phosphate-buffered saline to slice and wash periprosthetic tissues.
Package 25 kg cardboard drums  lined with PE bags.
Period of validity 2 years





1.Are you manufacturer or trading company?
A:We are manufacturer and welcome to visit our factory.
 
2.How to confirm the product quality before place an order?
A:We can provide you with sample .Also we have the inspection report issued by the authoritative third- party testing agency.
 
3: What's your MOQ?
A:It's depend on different products. We accept sample order. Also for some products we can provide you with free sample.
 
4:Do you provide after sales service?
A:We provide 24-hour customer service. If you encounter any product quality problems or transportation problems, please feel free to contact us.
 
5:How about delivery time and method?
A:We usually shipping within 3-5 working days after payments. 
We can shipping by sea, air and express. Also can make door to door shipping. 
 
6:How to solve the after-sale disputes?
A: We accept changing or refunding service if any quality problem.

 

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