If you want to know more product information, or the latest quotation, you can contact us at any time, we will do our best to provide more services.
The factory has a complete Q.A. & Q.C.system. We own several sets of analyzing instruments with high efficiency and high sensitivity, such as HPLC, GC and UV spectrophotometer to analyze and control the products. The company has gotten the approval of SGS to be as audited supplier.
We have specialized in this line for many years and the quality can be surely guaranteed. Any test order will be welcomed.
High Performance Liquid Chromatography HPLC
|Items of Test||Standard|
|Characters||White lyophilized powder|
|A.||IEF||CORRESPONDS TO THE REFERENCE|
|B.||HPLC/RP||CORRESPONDS TO THE REFERENCE|
|C.||PEPTIDE MAPPING||CORRESPONDS TO THE REFERENCE|
|D.||HPLC/SEC||CORRESPONDS TO THE REFERENCE|
|RELATED PROTEINS (HPLC/RP)||≤ 13.0%|
OF HIGHER MOLECULAR MASS
|ISOFORM DISTRIBUTION||CORRESPONDS TO THE REFERENCE|
|BACTERIAL ENDOTOXINS||＜ 5.0 IU/mg hGH|
|HOST-CELL-DRIVED PROTEINS||≤ 30 ng/mg hGH|
|HOST-CELL & VECTOR-DERIVED DNA||≤ 10 ng/dose hGH|
|TEST FOR STERILITY||conformed|
|ASSAY (HPLC/SEC)||89.0% - 105.0 % the amount of Somatropin stated on the label|
|Purity (HPLC)||≥ 95%|
To make sure the products are at great quality,we will test each batch products for 3 testing.All products purity are pure.