LAB RESULTS & ANALYTICAL VERIFICATION

At Swiss Chems, we recognize that the integrity of your research depends on the absolute purity and correct identification of the compounds you use. To ensure our catalog meets the “Gold Standard” of biochemical research, every batch undergoes a rigorous multi-stage testing protocol. We provide transparent access to our Certificates of Analysis (COA), including raw data from High-Performance Liquid Chromatography (HPLC) and Mass Spectrometry (MS).

1. HPLC Analysis (Purity Verification)

High-Performance Liquid Chromatography is the industry standard for determining the chemical purity of a peptide. This process separates the primary peptide from any synthesis byproducts or residual solvents.

  • Our Standard: We guarantee a minimum purity of >99% for all research peptides across our entire catalog.
  • The Chromatogram: A successful test is characterized by a single, sharp peak representing the target molecule, with negligible “noise” or secondary peaks, ensuring that your study is free from chemical artifacts.

2. Mass Spectrometry (Identity Confirmation)

While HPLC confirms purity, Mass Spectrometry (MS) verifies that the substance is exactly what it is claimed to be. By measuring the mass-to-charge ratio of the molecule, we confirm the precise molecular weight and amino acid sequence.

  • Our Standard: The measured molecular weight must align perfectly with the theoretical mass of the peptide sequence for every compound in our inventory.
  • Sequence Integrity: This step ensures that no amino acids were omitted or incorrectly placed during the solid-phase synthesis process, providing absolute label accuracy for your laboratory.

How to Access Your Lab Results

We maintain a database of results for every batch currently in distribution. To review the specific analysis for your material:

  1. Locate the Batch Number: Found on the label of your peptide vial or the packing slip.
  2. Request the COA: Email our technical support team at support@swisschemslabs.com with your batch number and order ID.
  3. Download & Review: You will receive a PDF containing the HPLC and MS graphs along with the chemist’s verification signature.

Our Testing Partners

To eliminate any conflict of interest, Swiss Chems utilizes independent third-party laboratories. These facilities specialize in peptide analytical chemistry and operate under strict ISO standards to ensure unbiased and reproducible results for institutional researchers.

Handling & Reconstitution for Optimal Results

Even the highest purity peptides can degrade if handled incorrectly. To preserve the results verified in our labs, please follow these standard protocols:

  • Storage: Keep lyophilized (powder) peptides at -20°C for long-term stability.
  • Reconstitution: Use only sterile or bacteriostatic water for all research compounds.
  • Avoid Agitation: When mixing, do not shake the vial. Gently swirl the solution to avoid mechanical denaturation of the delicate peptide bonds.

Disclaimer: Laboratory results are provided for informational purposes related to the chemical integrity of the products. All compounds are intended for LABORATORY RESEARCH USE ONLY and are not for human or veterinary consumption. Any use outside of a controlled research environment is strictly prohibited.