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Home Page > Bio-Chemicals> Custom Peptide Synthesis
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AAPPTec is best known for automated peptide synthesizers, but we are also a full custom peptide service company. For over 20 years, we have supplied the highest quality peptides at the most competitive prices. We are dedicated to the research, development, manufacture, and marketing of diverse peptides.
AAPPTec provides custom peptides from milligram research scale to multi-kilogram production scale. AAPPTec uses top quality resins, reagents and state-of-the-art methods in the preparation of all custom peptides to assure the highest yield and purity. Peptides containing unusual amino acids, modified side chains, or other modifications are prepared to the same high quality standards as standard peptides. All final products are provided with a complete quality control package including HPLC and Mass Spectral Analysis to confirm the purity and identity of the peptide. From 2 amino acids to 100 amino acids, AAPPTec can prepare custom peptides in the scale and purity required. We comply with the most stringent quality control specifications for a reasonable price.
AAPPTec provides custom peptides with the following purities:
* Immunological Grade (suitable for forming polyclonal antibodies)
* 80% or greater (tissue culture; ligand for affinity purification; non-quantitative antibody blocking experiments)
* 90% or greater (in vivo studies; bioassays; markers for electrophoresis; monoclonal antibodies)
* 95% or greater (ELISA; RIA; enzyme substrate)
* 98% (NMR; chromatography standards)
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