Certificate of Analysis

 

Product Name: Secretin (swine)
Catalog Number: M50875
CAS Number: 17034-35-4

Physical and Chemical Properties
Formula: C130H220N44O41
Molecular Weight: 3055.41
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Secretin (swine) Structure
Analytical Data
QC Standard:
H-NMR: Consistent with structure
Product Information
Description: Secretin (swine), a neuroendocrine hormone, is the first hormone to be identifie and is secreted by S cells that are localized primarily in the mucosa of the duodenum.
   
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.