KPV Tripeptide – 10mg
High-purity KPV (Lys-Pro-Val) analytical reference material — synthetic α-MSH C-terminal tripeptide, filler-free lyophilised powder
HPLC PurityBVR verified
Peptide ContentBVR verified
Per VialNominal content
Fillers AddedNo mannitol or bulking
Product Overview
Aventris Labs supplies research-grade KPV in a 10mg vial as an analytical reference standard. KPV (Lys-Pro-Val) is the C-terminal tripeptide of α-melanocyte stimulating hormone (α-MSH), with molecular formula C₁₆H₃₀N₄O₄ and molecular weight 342.43 Da. This batch achieves 99.40% HPLC purity with very low acetate content (0.84%) and minimal water content (1.41%).
Primary applications: Reference standard for melanocortin pathway research and mucosal biology research.
Documentation Included
- Batch Verification Report (BVR) – Complete batch-specific analytical data
- HPLC chromatography – 99.40% purity
- Mass spectrometry (ESI-MS) – Molecular weight confirmation
- Peptide content assay – 83.39% by nitrogen analysis
- Karl Fischer water content – 1.41%
- Acetate content – 0.84%
- Batch verification portal – QR code and online lookup
Analytical Data (Batch Verification Report)
The following data represents this batch. Your batch-specific values are available in the Batch Verification Report (BVR) via the verification portal.
| Parameter | Result | Specification | Status |
|---|---|---|---|
| Purity (HPLC) | 99.40% | ≥98.0% | PASS |
| Peptide Content (N%) | 83.39% | ≥75.0% | PASS |
| Molecular Weight (ESI-MS) | Conforms | 342.43 ±1.0 Da | PASS |
| Water Content (Karl Fischer) | 1.41% | ≤10.0% | PASS |
| Acetate Content (HPLC) | 0.84% | <12.0% | PASS |
Peptide Sequence
Tripeptide (3 amino acids) — C-terminal sequence of α-MSH
Ordering Information
Package Contents
10mg KPV Tripeptide lyophilised powder in sealed glass vial with batch-specific labelling and QR verification code. No fillers, mannitol, or bulking agents added.
Batch Verification Report
Complete BVR with HPLC purity, mass spectrometry, and analytical data accessible via QR code or online verification portal at aventrislabs.com/verify.
Australian Express Shipping
Fast domestic express shipping Australia-wide. If your order doesn’t arrive, we reship free — no questions asked.
Tier Pricing Available
Volume discounts for research facilities and repeat orders. Contact for institutional pricing and bulk quantities.
Quality & Verification
Batch Verification Report (BVR)
Every batch includes comprehensive analytical documentation through Aventris Labs’ verification system, presenting all manufacturer analytical data in a standardised format.
Filler-Free Guarantee
Aventris peptides contain zero fillers. No mannitol, no bulking agents — just pure lyophilised peptide. The powder may appear smaller than competitors’ products because there’s nothing added.
Online Verification Portal
Instant batch verification via QR code or manual lookup. Access your batch-specific BVR anytime at aventrislabs.com/verify.
Australian Laboratory Supply
Aventris Labs is an Australian supplier providing research-grade peptide reference materials to universities and biotech laboratories nationwide.
Complete Specifications
| Product Name | KPV Tripeptide |
| CAS Number | N/A |
| Physical Form | White to off-white lyophilised powder |
| Sequence | Lys-Pro-Val (tripeptide, α-MSH C-terminus) |
| Molecular Formula | C16H30N4O4 |
| Molecular Weight | 342.43 Da (ESI-MS verified: Conforms) |
| Physical Form | White to off-white lyophilised powder |
| Amount per Vial | 10mg |
| Purity (HPLC) | 99.40% (typical, ≥98.0% specification) |
| Peptide Content | 83.39% (typical, ≥75.0% specification) |
| Water Content | 1.41% (typical, ≤10.0% specification) |
| Storage Conditions | Cool, dry place protected from light; -20°C for extended storage |
| Shelf Life | 24 months when stored properly (retest date on BVR) |
| Intended Use | Analytical Reference Standard / Research Use Only |
| Regulatory Status | Not for human or veterinary use; laboratory research only |
Frequently Asked Questions
Product Specifications
What is KPV?
KPV (Lys-Pro-Val) is a synthetic tripeptide corresponding to the C-terminal sequence of α-melanocyte stimulating hormone (α-MSH). It has molecular formula C₁₆H₃₀N₄O₄ and molecular weight 342.43 Da. Supplied strictly as an analytical reference standard for laboratory research.
What size is KPV available in?
KPV is currently available in a 10mg vial. As a short-chain tripeptide with high stability and growing demand in mucosal and melanocortin research, larger formats may be introduced in future. Contact Aventris Labs to register interest in bulk quantities.
Verification & Quality
How do I verify my batch?
Three methods: (1) Scan QR code on product label, (2) Click verification link in order confirmation email, (3) Visit aventrislabs.com/verify and enter batch ID. All provide instant access to your batch-specific Batch Verification Report.
Why does the powder look smaller than other suppliers?
Aventris peptides are filler-free. Many suppliers add mannitol or other bulking agents to make the powder appear larger. Our vials contain only pure lyophilised peptide — nothing else. Less visible powder means a purer product.
Regulatory & Compliance
What is the shelf life?
Typically 24 months when stored in sealed vial at -20°C or below, protected from light and moisture. Specific retest date is listed on the Batch Verification Report.
Does Aventris provide research protocols or application guidance?
No. Aventris supplies analytical reference materials only. We do not provide reconstitution protocols, application methods, dosing information, or research design guidance. For technical science questions, resources such as Grok AI can assist with research-level inquiries.
Regulatory Disclaimer – Analytical Reference Material
KPV Tripeptide is supplied as an analytical reference standard for research use only.
NOT for:
- Human consumption, administration, or therapeutic use
- Veterinary or animal health applications
- Diagnostic procedures
- Clinical trials involving human subjects (without appropriate approvals)
- Food, cosmetic, or dietary supplement applications
- Personal or consumer use of any kind
Purchaser Responsibilities:
- Verify compliance with all applicable federal, state, and local regulations
- Maintain proper laboratory safety and handling procedures
- Ensure appropriate storage, documentation, and chain of custody
- Use only for legitimate analytical/research purposes as intended
Aventris Labs Does NOT Provide:
- Medical, therapeutic, or health-related advice
- Dosing recommendations or administration protocols
- Reconstitution instructions or methods
- Research design or experimental methodologies
Order KPV Tripeptide 10mg Analytical Reference Material
High-purity KPV Tripeptide in a 10mg vial. Every order includes complete Batch Verification Report (BVR), batch verification portal access, filler-free guarantee, and Australian domestic express shipping with free reship guarantee.
