Certificate of Analysis

 

Product Name: IGF-I (30-41)
Catalog Number: M51538
CAS Number: 82177-09-1

Physical and Chemical Properties
Formula: C51H83N19O19
Molecular Weight: 1266.34
Solubility: Water
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: IGF-I (30-41) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: IGF-I (30-41) is amino acids 30 to 41 fragment of Insulin-like Growth Factor I (IGF-I).
   
Stability and Solubility Advice: Information concerning product stability, particularly in solution, has rarely been reported and in most cases we can only offer a general guide.
We recommend that stock solutions, once prepared, are stored aliquoted in tightly sealed vials and used within 1 month. Avoid repeated freeze and thaw cycles. Storage conditions for some special products should refer to their storage details.