
KLOW
80 MG Lyophilized Vial
- Lot
- AMT-KLOW-2409
- Assay Purity
- 99.3%
Research use only — not for human consumption

Analytical reference compounds for laboratory research and method verification. Every lot independently assayed above 99% purity.
All products are sold for laboratory research use only. Not for human or veterinary consumption, diagnostic or therapeutic use.
Verified via third-party HPLC, mass spectrometry and ICP-MS. Certificates of analysis are published for every batch. Products are research reagents only and are not drugs, foods or medical devices.
Peptides are short, defined sequences of amino acids — typically between three and fifty residues — joined by amide bonds. Because their sequence dictates their shape, they behave as highly selective signalling molecules in cell-culture and in-vitro model systems, which is why they have become standard tools in receptor-binding, regeneration and metabolic-pathway research.
A research-grade peptide is defined by its documentation as much as its sequence. Identity is confirmed by mass spectrometry, purity is resolved by reverse-phase HPLC, and residual solvent, water and counter-ion content are quantified so that a researcher can calculate accurate molar concentrations. AMAT LABS publishes each of these values on a lot-specific certificate of analysis.
Supplied strictly as laboratory reference material. Not for human or veterinary use, and not evaluated by the FDA for any diagnostic or therapeutic purpose.


Reproducible research depends on reproducible material. Every AMAT LABS lot is synthesized under controlled conditions, released only after independent analytical confirmation, and shipped with the data behind it. Nothing enters the catalog on the strength of a supplier claim alone.
All AMAT LABS products are sold for laboratory research use only. No statement on this site has been evaluated by the FDA, and no medical claim of any kind is made.

80 MG Lyophilized Vial
Research use only — not for human consumption

500 MG Lyophilized Vial
Research use only — not for human consumption

100 MG Lyophilized Vial
Research use only — not for human consumption

50 MG Lyophilized Vial
Research use only — not for human consumption

10 MG Lyophilized Vial
Research use only — not for human consumption

10 MG Lyophilized Vial
Research use only — not for human consumption

10 MG Lyophilized Vial
Research use only — not for human consumption

10 MG Lyophilized Vial
Research use only — not for human consumption

5 MG Lyophilized Vial
Research use only — not for human consumption

5 MG Lyophilized Vial
Research use only — not for human consumption

10 ML Bacteriostatic Water
Research use only — not for human consumption
High-performance liquid chromatography separates and quantifies every component to confirm a purity threshold above 99%.
LC-MS confirms molecular identity by matching measured mass against the theoretical sequence weight.
ICP-MS screening for lead, arsenic, mercury and cadmium against established laboratory limits.
Bio-burden, endotoxin and pH verification performed on each lot before it is released to the catalog.
These products are sold strictly as in-vitro laboratory research chemicals. They are not for human consumption, not for veterinary use, not for diagnostic or therapeutic use, and not for use in food, drugs or cosmetics.
These statements and products have not been evaluated by the Food and Drug Administration. No product offered by AMAT LABS is intended to diagnose, treat, cure or prevent any disease or condition.
The chemical, physical and toxicological properties of these compounds have not been fully characterized. Handling is restricted to qualified personnel trained in laboratory safety and appropriate personal protective equipment.
By purchasing, the buyer certifies they are a qualified researcher of legal age acting on behalf of a research institution, and accepts full responsibility for compliance with all applicable federal, state and local regulations. Resale or redistribution for human use is strictly prohibited and will result in permanent account termination.