Certificate of Analysis
Alamo Peptides
DSIP
99.56%
Purity
Code PP-7JEM7T · Issued 8/28/2026
Download PDFSample Information
- Product
- DSIP
- Lot / Batch
- AP-DSIP-0826
- Labeled Size
- 10 mg
- Mol. Formula
- C35H48N10O15
- CAS Number
- 62568-57-4
- Cap Color
- Black
- Crimp Color
- Silver
Identity Confirmation (LC-MS)
LC-MS (ESI+)
- Reference Standard
- Confirmed match to labeled compound
- Identity
- Confirmed
Purity Analysis (HPLC/UV)
HPLC with UV-Vis Detection
- Reference Standard
- >98%
- Purity
- 99.56%
Net Content / Quantity Check
Gravimetric + HPLC Quantitation
- Reference Standard
- 10mg ± 10%
- Net Content
- 9.74 mg
Sample Photo
Methods & Notes
- The sample was confirmed to be DSIP by LC-MS (ESI+). Identification by comparison of observed mass against the expected molecular weight.
- Peptide purity determined by reversed-phase HPLC with UV detection at 214 nm. Value represents the percentage of the target compound relative to all detected compound-related peaks.
- Net content determined gravimetrically and cross-referenced against HPLC peak area quantitation relative to a characterized reference standard.
Sample identifications, product names, and lot numbers are provided by the submitting party and are not independently verified. Results reflect only the specific sample submitted and are not an evaluation of the manufacturer's processes or overall production. PurePoint Analytical is an independent analytical testing laboratory.
Reviewed & approved
Micah Lunsford
Senior Analytical Chemist, PurePoint Analytical
Issued
8/28/2026
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Results are for research use only and are not for human consumption, clinical, diagnostic, or therapeutic use.