Verified Purity.
Zero Compromise.
In laboratory research, the integrity of your data depends entirely on the purity of your reagents. We maintain strict analytical standards to eliminate variables in your models.
The 99% Benchmark
Every peptide in our catalog is guaranteed to meet or exceed 99.0% purity. While industry standards often accept 95-98%, we enforce a higher threshold for precision research.
HPLC Verification
High-Performance Liquid Chromatography (HPLC) is the gold standard for verifying chemical purity. It allows us to separate, identify, and quantify each component in a mixture, ensuring that impurities are strictly controlled below detectable limits.
Mass Spectrometry
While HPLC confirms purity, Mass Spectrometry (MS) confirms identity. This dual-verification process ensures that the molecular weight of the synthesized peptide matches the theoretical weight exactly, confirming the correct sequence.
Transparent Documentation
We believe researchers should have direct access to technical data. Every product page features a direct link to the Certificate of Analysis (COA) for the active batch.
Technical Inquiries
Have specific questions about a batch or synthesis protocol?
CONTACT@peptidelimited.COM