Peptide Sciences
High-purity peptide reference standards & research reagents
Providing verified chemical compounds for in vitro analysis, chromatography, and mass spectrometry applications.
- Laboratory Grade
- Purity levels ≥99%
About Us
Laboratory-grade precision
Dallas Biochemical Supply is a specialized supplier of lyophilized peptide compounds strictly for academic and institutional research. We focus on chemical purity and stability to ensure consistent results in non-clinical laboratory settings.
Product Highlights
Featured analytical standards
All compounds are third‑party tested via HPLC (High‑Performance Liquid Chromatography) to verify concentration and purity (see accompanying documentation) for laboratory and analytical use only.
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GLP‑1 receptor agonist reference standard: For receptor binding affinity studies.
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Dual incretin receptor agonist reference standard: Suitable for in vitro receptor interaction analysis.
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Multi‑receptor agonist reference standard: Purity verified for solution stability testing.
Peptide Science
High-purity compounds for scientific discovery
Source premium-grade lyophilized standards for your laboratory. Explore the catalog to access verified compounds for in vitro research applications.
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For research only. Not for human or veterinary use.
Dallas Biochemical Supply
Quick reference
Find answers regarding chemical handling, storage requirements, and procurement policies for research institutions.
Our catalog consists of synthetic amino acid chains characterized by specific molecular weights and sequences. These compounds are synthesized for use in research applications, such as chromatography calibration and mass spectrometry analysis, to investigate protein structure and function.
No, we do not offer international shipping for our products.
We accept Visa, Mastercard and American Express through the use of Square payment processing.
No, all sales are final with the exception of damaged, incorrect or missing items. If one of these applies, please email us at support@dallasbiochemical.com with your order number and a clear description of the issue.
At this time, we do not offer a formal rewards or loyalty program. However, we do send out special promotional codes via email.
You can reach our friendly customer support team via email at support@dallasbiochemical.com or through our Contact Us page.
Yes, each batch undergoes rigorous independent testing to meet the highest industry standards. Our state-of-the-art analytical methods, including HPLC (High-Performance Liquid Chromatography), Mass Spectrometry, and Certificate of Analysis (COA) evaluations, guarantee 99% or higher purity before any lot is released for distribution.