Custom Peptide Synthesis

We synthesize all of our peptides using solid phase peptide chemistry. All peptides are manufactured in our own laboratory in Boston, MA. We offer you the highest level of quality control over the synthesis of your custom ordered product. The experience of our scientists allow for fast turn around and highly specialized customer support.

Our final summary report, the certificate of analysis, gives the researcher a quick and easy overview of their peptide. A PhD Scientist analyzes every custom peptide then issues these certificates of analysis, which are shipped with detailed quality control documentation. A free RP-HPLC trace and Mass Spec Analysis are included. Our custom synthesis is carried out and overseen by our PhD's using an assortment of state-of-the-art instrumentation in our facility. We have peptide chemists with over 25+ years of experience in the field. We deliver our products fast and meet accurate deadlines.


Peptides Services


Consultation by PhDs with 25+ years of experience cGMP production for clinical trials and drug products
Peptides from 2 to 100 amino acids Peptide Scales from 1mg to kg's
Peptide from crude to >98% Specialized and rare peptide modifications
Peptide-Protein conjugations Peptide-PNA conjugations
Peptide libraries Phosphopeptides
Peptide Arrays/High Throughput Synthesis Peptide Purification
Heavy labelled peptides Chelator Peptides
Multiple Antigenic Peptides Systems(MAPS) Amino Acid Analysis
Peptide Mapping AA Sequencing

List of Modifications


Terminal Modifications
N-Terminal ModificationsC-Terminal Modifications
Acylation Amidation (-CONH1)
Palmytoyl para-Nitroanilide (pNA)
Myristic Acid Aminofluorenecarboxylic Acid (AFC)
Stearic Acid Aminomethlycoumarin (AMC)
Biotinylation
Multiple Antigenic Peptides System (MAPS)
Tetra-MAP Peptide
Octa-MAP Peptide
Amino Acid Modifications
Phosphorylation/Other ModificationsFluorescein/Dye Modifications
p-Serine Lys(Biotin)
p-Tyrosine Lys(Dansyl)
p-Threonine Lys(MCA)
Lys(Ac) Lys(FAM)
Lys(Nvoc) dinitrobenzyloxycarbonyl Lys(Abz)
Cys(Acm) Lys(DABCYL)
Cyclic Peptides
Disulphide Bridges
Head to Tail
Special Amino Acids
D-Amino AcidsOther Special Amino Acids
D-Ala, D-Phe, D-Met, D-Pro, D-Ile,
D-Leu, D-Val, D-Arg, D-Asp, D-Cys,
D-Glu, D-Thr, D-Asn, D-Gln, D-Ser,
D-His, D-Trp, D-Lys, D-Tyr, D-Orn,
(D)1-Nal, (D)2-Pal, (D)4-Cl-Phe
Orn, Abu, Aib, Nva, Nle, Hse,
Hcy, Mpa, Pen

N-Methyl amino acids:
[Ala, Phe, Leu, Ile, Val, Gly, Met]
PEGylation
Various PEG Sizes
Conjugations/Carrier Protein
Keyhole Limpet Hemocyanin (KLH)
Bovine Serum Albumin (BSA)
Ovalbumin (OVA)