I've written to Gensci, manufacturer of Jintropin and this is their answer :
Hello,
Thank you for your interest our product.
1)Jintropin GH10IU preferential price: USD20/flask. (at lowest buy 100 flasks, total 1000IU)
Jintropin GH4IU preferential price: USD9/flask. (at lowest buy 200 flasks, total 800IU)
annotate: The shipping charge and bank handing charges need of oneself reckon the cost.
All payments shall be US dollar in advance via Telegraphic Transfer.
2.We make analyse of Somatropin method "EP2000"
Appurtenance: product Quality Analysis Report
GeneScience Pharmaceuticals Co.,Ltd
Quality Analysis Report
Product: SOMATROPIN Report Date: 2003.03
Expiry Date: 2005.03 Batch No.: 20030312-1
Test Basis: EP2000 Quantity: GH10IU
RESULTS
ANALYSIS
SPECIFICATIONS
RESULTS
Characters
A white freeze-dried power
CONFORMED
IDENTIFICATION
A(IEF)
Corresponds to the reference
CONFORMED
B(HPLC/RP)
Corresponds to the reference
CONFORMED
C(Peptide mapping)
Corresponds to the reference
CONFORMED
D(HPLC/SEC)
Corresponds to the reference
CONFORMED
TEATS
Related Proteins(HPLC/RP):
NOT MORE THAN 13.0%
5.51%
Dimer and related substances of higher molecular mass (HPLC/SEC):
NOT MORE THAN 6.0%
0.63%
Isoelectric focusing:
UNIQUE BAND OF Ip»5.2(NOT MORE THAN 6.25%)
CONFORMED
Bacterial endotoxins:
<5.0 IU/mg hGH
<1.0 IU/mg hGH
Host-cell-derived proteins:
NOT MORE THAN 20 ng/mg hGH
8ng/mg hGH
Host-cell-and vector-derived DNA:
NOT MORE THAN 20pg/mg hGH
<20pg/mg hGH
Test for Sterility:
CONFORMED
CONFORMED
Water
NOT MORE THAN 3.0%
1.52%
Assay(HPLC/SEC):
90%~110%
107%
CONCLUSION:FULFILL WITH SPECIFICATIONS
Storage:In a sterile, airtight, tamper-proof container, at a temperature of 2 to 8℃.
3.We shipment to ******** for rhGH via EMS express company transportation,and then Fax or email inform you.we are assure produce refrigerated transport when make sure your payment.
4.Please tell me: 1.you are add?company?city?phone?Fax and Recipient's name.
Please let me know what you want to.
Sincerely