GLP-1 (SEM)
GLP-1 (SEM)
-50%GLP-1 20 mg is a synthetic peptide used in laboratory research for incretin signaling and GLP-1 receptor interaction studies. HPLC-purified for high analytical purity, it is suitable for investigating peptide-receptor activity and biochemical mechanisms.
- 99.9% Purity
- Research Grade
- COA Verified
- Third-Party Tested
Secure payment
Composition
GLP-1 is a synthetic lipidated peptide supplied as a white lyophilized powder for laboratory research.
PRODUCT DETAILS
- Peptide: GLP-1
- Nominal quantity: 20 mg
- Form: White lyophilized powder
BATCH ANALYSIS
Refer to the corresponding batch certificate for purity, identity and measured net content.
STORAGE
Follow the storage conditions specified in the certificate for your batch.
For research use only. Not for human or veterinary use.
Testing & certification
Tested twice
Our manufacturer tests each lot, then an accredited third-party lab we commission tests it again. Only the independent report is published.
What we test
HPLC purity, mass-spec identity, microbial screening and endotoxin. A lot that misses spec is refunded and replaced.
Traceable
Every vial carries its own batch ID, and the QR on the label opens the certificate for that exact lot. Tested, released and shipped in the US.
Lab quality that actually matters.
Most vendors publish the purity number their own supplier gave them. Every row below is measured by an independent lab before the lot is cleared to ship.
| Quality criteria |
|
Other vendors |
|---|---|---|
| ISO 17025–accredited 3rd-party assay on every batch | Verified | Self-reported, rarely audited |
| ≥99% HPLC purity verified per lot | Verified | Often unverified |
| LC-MS identity + mass-match to reference | Verified | Rarely shown |
| Endotoxin LAL ≤ 1 EU/mg + microbial (PCR) | Verified | Rare |
| ISO 17025-tested · fully traceable | Verified | Often unregulated, untraceable |
-
COA Verified
Certificate of Analysis
-
Secure Payment
256-bit encryption
-
U.S. lab tested
Domestic sourcing
Independent testing, documentation & compliance
COA EVERY LOT
ISO/IEC 17025 - ILAC MRA
Manufacturing follows documented protocols adapted from 21 CFR Part 211, documented batch records, controlled-environment monitoring, and lot-by-lot release testing.
Each lot is characterized by an independent ISO/IEC 17025-accredited laboratory: identity by LC-MS, purity by HPLC, with heavy-metal (ICP-MS), bacterial endotoxin (USP <85>), and PCR-based microbial screening.
Quality control
Independently tested, every batch.
Our US-based partner lab, an ISO/IEC 17025-accredited facility, runs identity, purity, endotoxin, microbial and heavy-metal assays on every batch. It is a second, independent pass over the manufacturer’s own results, and if the two disagree the lot never reaches the catalog.
ISO 17025 · 3rd-party
Why Choose Us
Why Researchers Choose OraBioLabs
OraBioLabs provides high-quality, lab-tested research peptides with a focus on consistency, purity, and reliable research applications.
Verified Quality
Products are rigorously tested for purity and quality to meet high research standards.
Fast Shipping
Orders are processed promptly and shipped securely from the United States.
Secure Checkout
Shop with confidence through our secure online checkout and payment options.
Trusted Research Materials
Reliable research products for laboratories, researchers, and scientific applications.