β οΈ FOR RESEARCH USE ONLY β Not for human consumption or diagnostic purposes
PEPTIDE35 active35% off sitewide
Ships today if you order in
--:--:--
FREE BAC WITH EVERY VIAL
1:1 ratio included
Shipping Update
--:--:--
Your Cart
Shipping Goal$125.00 to go
Add more to your order to unlock FREE PRIORITY SHIPPING
Enter your info to upgrade from 35% β 45% OFF
Unsubscribe anytime Β· We respect your privacy
Your cart is empty
Most researchers start with Tirzepatide or a targeted peptide stack.
Total
$0.00
100% Reship GuaranteeΒ·99%+ HPLC PurityΒ·COA With Every Order
Certificate of Analysis
Semaglutide 5mg
For Research Use Only
π¬NexPep QC Tested
Quality Control Division
nexpep.com
LOT Number
NXP-260315
Test Date
March 15, 2026
Expiration
March 15, 2028
CAS Number
910463-68-2
Compound Identification
Molecular Weight4113.58 g/mol
Molecular FormulaC187H291N45O59
SequenceH[Aib]EGTFTSDVSSYLEGQAAKEFIAWLVRGRG (Lys26: C18 fatty diacid via OEG-OEG-Ξ³Glu linker)
AppearanceWhite to off-white lyophilized powder
SolubilitySoluble in sterile water, bacteriostatic water
Analytical Results
| Test | Specification | Result | Status |
|---|---|---|---|
| HPLC Purity | β₯98.0% | 99.74% | PASS |
| Endotoxin (LAL) | <1.0 EU/mg | <0.5 EU/mg | PASS |
| Sterility | No growth (USP <71>) | Pass (USP <71>) | PASS |
| Water Content (KF) | β€8.0% | β€5.0% | PASS |
| Peptide Content | β₯75% | β₯80% | PASS |
Result: Conforms to specification
This product meets or exceeds all specifications for research-grade compounds.
Method: Reverse-Phase High Performance Liquid Chromatography (RP-HPLC)
Instrument: Agilent 1260 Infinity II | Column: C18 Reversed-Phase (4.6 Γ 250mm, 5ΞΌm)
NexPep Quality Control
nexpep.com/coa/verify