Certificate of Analysis

 

Product Name: Amyloid beta-peptide(25-35)
Catalog Number: M9071
CAS Number: 131602-53-4

Physical and Chemical Properties
Formula: C45H81N13O14S
Molecular Weight: 1060.27
Solubility: DMSO: ≥ 60 mg/mL
Storage: Powder          -20°C   3 years ;  4°C   2 years
In solvent       -80°C   6 months ;  -20°C   1 month
Chemical Structure: Amyloid beta-peptide(25-35) Structure
Analytical Data
QC Standard: >98%
H-NMR: Consistent with structure
Product Information
Description: Amyloid beta-peptide(25-35) is the fragment Aβ(25-35) of the Alzheimer's amyloid β-peptide, has shown neurotoxic activities in cultured cells.
   
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.