Quality Control & Testing

Nanopeptix (“NPX,” “we,” “us,” or “our”) takes a documentation-first approach to research materials. This page describes our quality processes, analytical testing concepts, batch traceability, and how testing documentation is provided. It describes process and documentation only and makes no medical, therapeutic, performance, or outcome claims of any kind.

Quality Standards

All Nanopeptix products are supplied strictly for laboratory research and analytical purposes. They are not for human consumption, not for animal use, and are not dietary supplements, drugs, cosmetics, or medical devices.

Our approach is documentation-first: where analytical documentation has been provided for a batch, it describes what was tested and the results recorded for that specific lot. We aim to make any such documentation transparent and traceable so that researchers can review the analytical information associated with the material they receive.

Analytical Testing

Analytical testing refers to laboratory methods used to characterize a material, such as confirming identity and assessing purity. The concepts below describe the kinds of analysis that analytical documentation may reference. Where testing has been performed for a batch, the specific methods and parameters reported are those stated on that batch’s documentation.

High-Performance Liquid Chromatography (HPLC)

HPLC is an analytical technique used to separate the components of a sample so that purity can be characterized. When referenced, HPLC results describe the analysis performed on the sample tested.

Liquid Chromatography–Mass Spectrometry (LC-MS)

LC-MS combines liquid chromatography with mass spectrometry and is used to support identity-related analysis of a sample. When referenced, LC-MS results describe the analysis performed on the sample tested.

Identity Verification

Identity-related analysis is intended to support confirmation that a sample corresponds to the named compound. Any identity information reported reflects the specific sample and method described in the documentation.

Purity Characterization

Purity characterization describes the measured purity of the sample as reported by the analytical method used. Reported values reflect the conditions and sample tested at a specific time and may vary between batches.

Batch Traceability

Lot-Specific Records

Materials are organized by lot. Lot-specific records are intended to associate a unit of material with the batch it came from, so that the analytical documentation for that batch can be identified.

Batch Documentation

Batch documentation refers to the analytical information recorded for a specific lot. Lot-specific documentation is made available when provided for that batch.

Future Batch Verification Process

We are developing a batch verification process that would allow a lot identifier to be looked up against its associated documentation. This feature is planned and is not yet available; this page will be updated when it is in place.

Certificate of Analysis (CoA)

What a CoA Contains

A Certificate of Analysis (CoA) is a laboratory document that reports analytical test results for a specific batch or lot of material. When provided, a CoA may document items such as compound identity, purity percentage, the analytical methods used (for example, HPLC or LC-MS), and the batch identifier. CoAs are provided for research reference purposes only.

How CoAs Are Associated With Lots

A CoA is tied to the specific lot it describes. The batch identifier on the CoA is intended to correspond to the lot record for the material, so that documentation can be matched to the batch it represents.

How Customers Access Them

Where a CoA has been provided for a batch, it is associated with that product’s lot record so it can be accessed for research reference. For more detail on how testing documentation is provided and how it should be interpreted, see our Certificates of Analysis & Testing Information page.

Storage & Handling

Research materials should be handled and stored in accordance with standard laboratory practice for the material type, and in line with any storage information stated on the product or its documentation. Customers are responsible for proper handling, storage, and use of research materials, and for compliance with all applicable laws and regulations.

This page does not provide procedural, preparation, or dosing guidance of any kind. Nanopeptix does not offer instructions or guidance for personal use.

Compliance Notice

FOR RESEARCH USE ONLY. Products offered by Nanopeptix are intended solely for laboratory research and analytical purposes and are not intended for human or veterinary use. Products have not been approved by the U.S. Food and Drug Administration and are not intended to diagnose, treat, cure, mitigate, or prevent any disease.

Testing and analytical documentation do not imply FDA approval, do not certify products for therapeutic, diagnostic, or consumptive use, and do not replace regulatory approvals required in any jurisdiction. All Nanopeptix products remain research use only regardless of testing documentation. By purchasing these products, customers acknowledge and agree to comply with all applicable laws and regulations.