Batch KC-CU100-10 — third-party verified. View COA
GHK-Cu
Copper Tripeptide-1
GHK-Cu is a copper-binding tripeptide (Gly-His-Lys·Cu²⁺) investigated for extracellular-matrix and tissue-remodeling research. CAS 49557-75-7 · MW 403.9 g/mol. ≥93% pure lyophilized powder, in vitro research use only.
Volume pricing · per size
Add 2 more to save 10%.
$55.00
Earn 275 Kirin Rewards points with this order
Ships fast · Certificate of Analysis included · Research use only
≥93.0%
HPLC purity
KC-CU100-10
Batch
< 0.5 EU/mg
Endotoxin
- For Laboratory and research use only. Not for human consumption.
- This product is a research chemical. It is not a drug, food, or cosmetic, and it is not human or veterinary use. It is sold exclusively to qualified researchers and licensed laboratories.
- This product has not been evaluated or approved by the U.S. Food and Drug Administration and is not intended to diagnose, treat, cure, or prevent any disease.
About GHK-Cu
GHK-Cu is a copper-binding tripeptide (Gly-His-Lys·Cu²⁺) investigated for extracellular-matrix and tissue-remodeling research. CAS 49557-75-7 · MW 403.9 g/mol. ≥93% pure lyophilized powder, in vitro research use only.
GHK-Cu (Copper Tripeptide-1) is supplied as a lyophilized powder for laboratory research. Each lot is manufactured under controlled conditions and released only after independent third-party analysis confirms identity and purity against specification.
Research applications
- In vitro receptor-binding and signaling assays
- Structure–activity relationship (SAR) characterization
- Analytical method development and reference standardization
- Stability and formulation research under controlled conditions
- Comparative purity benchmarking against certified lots
At a glance
- CAS
- 49557-75-7
- Formula
- C₁₄H₂₄CuN₆O₄
- MW
- 403.9 g/mol g/mol
- Purity
- ≥93.0%
- Form
- Lyophilized powder
- Endotoxin
- < 0.5 EU/mg
Full specifications
- Product name
- Copper Tripeptide-1
- Synonym
- GHK-Cu
- CAS number
- 49557-75-7
- Molecular formula
- C₁₄H₂₄CuN₆O₄
- Molecular weight
- 403.9 g/mol g/mol
- Amino acid sequence
- Gly-His-Lys · Cu²⁺
- Purity (HPLC)
- ≥93.0%
- Physical form
- Lyophilized powder
- Appearance
- Blue lyophilized powder
- Solubility
- Soluble in sterile water
- Storage temperature
- −20 °C (lyophilized)
- Shelf life
- ≥24 months lyophilized; store reconstituted material at 2–8 °C
- Endotoxin
- < 0.5 EU/mg
- Source
- Synthetic
- Batch number
- KC-CU100-10
- Tested by
- Vanguard Laboratory
Certificate of Analysis
Batch
KC-CU100-10
Certificate
V260817-30 008
Reported
2026-08-25
Laboratory
Vanguard Laboratory
Purity
93.40% + 0.18%
Identity
Pass - Matches Ref. Standard
Quantity
96.20 mg
Analysis performed by Vanguard Laboratory (ISO/IEC 17025:2017), an independent third-party laboratory. Every lot is independently verifiable on Vanguard and archived in the COA Library.
Storage & stability
Lyophilized
Store at −20 °C (lyophilized). Protect from light and moisture.
Reconstituted
Store at 2–8 °C; typically stable up to 30 days. Avoid repeated freeze–thaw.
Shelf life
≥24 months lyophilized; store reconstituted material at 2–8 °C
Quality & testing
HPLC purity
Reverse-phase HPLC quantifies purity to specification.
Mass spec
ESI-MS confirms molecular identity per lot.
Endotoxin
LAL screening to < 0.5 EU/mg.
Independent
Released only after third-party confirmation.
Shipping & returns
Fast dispatch
Orders ship discreetly from a USA facility. Complimentary shipping on orders over $150. Most orders dispatch within one business day.
Quality assurance
Every lot is independently tested and released only when it meets the purity on its Certificate of Analysis. All sales are final; damaged, incorrect, or missing items may be reported within 3 business days per our refund policy.
For laboratory research use only. This product is not a drug, food, or cosmetic and is not intended for human or veterinary use, diagnostic use, or any form of consumption. By purchasing, you confirm you are a qualified researcher.
Common questions
Yes, products include supporting documentation such as Certificates of Analysis (COA) when available, detailing purity, composition, and quality control results.
Related compounds
