Genistein

Let me introduce ourselves-Xi’an Guanyu Bio-tech. Co. Ltd. as a manufacturer and exporter of herbs extracts in china. We have been engaged in Genistein products for over 6 years and have sold tons of Genistein products. In the meaning time we also provide Genistein Capsule and OEM Manufacturing Service for Genistein Capsule for nutrition company. Our Genistein capsules are available in a wide variety of specifications. Also we are able to produce and formulate Genistein soft gel capsule products according to clients’ needs.

Following are the specification of Genistein:

Appearance: White or off-white crystalline powder                                                                              

Odor: Characteristic                                            

Assay(Genistein, HPLC): >99.0%                     

Melting Point: 301-303                                      

Solubility : Solubility in ethanol, DMSO           

Loss on Drying: <2.0%                                       

Sieve Analysis: 100% pass 80 mesh                   

Pesticides: Negative                                            

Sulphated Ash: <1.0%                                        

Heavy Metal: <10ppm                                       

As: <2ppm                                                          

Total Plate Count: <500/g                                   

Yeast & Mold: <100/g                                         

E.Coil:  Negative                                               

Salmonella: Negative                                           

Storage : Store in cool & dry place. Do not freeze. Keep away from strong light and heat.

Shelf life : 2 years when properly stored

If the above products be of interest to you, please don’t hesitate to contact us for details.

Contacter:  Mr. wedy