Infinity, Inc. manufactures and distributes peptides for research. Infinity offers 40 years of experience in the design and synthesis of peptides using solid-phase and solution methods. With experience and capability to provide high-quality peptides from milligram to multi-gram quantities, we make every effort to serve the customers to their satisfaction with high purity products at competitive prices. Infinity specializes in the synthesis of difficult customer-designed peptides.Our laboratory specializes in solid phase resins, amino acid derivatives, peptides, and custom synthesis services. Your research may need unusual amino acid and/or peptides. If you are looking for a research-grade quality product, let our experienced chemists help you. Our product-supporting standard analytical package generally includes mass spectral data and RP-HPLC profiles.