Custom Peptide Synthesis | Peptide Services | PeptidesKendall Scientific

our services

our products

Quotations & Ordering:

For quotations, please use our online quotation form, and you may also contact us by

Email:

service@kendallscientific.com

Phone:

+1-888.733.6849 (Toll-free)
+1-617.299.7367 (Int’l))

Fax:

+1-888.733.6849

Our customer service representatives are available 24 hours, Monday through Friday to assist you.

KenPeptide™ has a more than 400,000 sqf state of the art facility with peptide synthesizers, HPLCs, and mass spectrometers capable of producing over 10,000 peptides/month. We offer a comprehensive range of Peptide Synthesis Services from peptide sequence design to complex peptide modifications. We provide the highest quality peptide synthesis at the most competitive prices. All our peptides come with a complete quality control package, which includes HPLC and MS Analysis.

Advantage	Kenpeptide	Competitors
Hight success rate	≥ 98%	≤ 75%
Economical Prices	rate	From
Quotations	Get an instant quote	day(s)
TFA Removal Service	Yes	No
Advanced synthesis platform	Yes	No

Service Features

High Success Rate: >98%
Fast Turnaround Time: 2-3 weeks
Length: up to 200 amino acids
Quantities: from mg to kg scale
Purities: up to 99%
Peptide conjugation: BSA, KLH, others
Competitive Prices: 30% below market prices
Numerous peptide modifications available

KenPeptide™ Technology

Flexible choices for Liquid Phase Peptide Synthesis (LPPS)
• Used for short peptides
Research and Large-Scale Solid Phase Peptide Synthesis (SPPS)
• Used for longer, more complex sequences
Proprietary Ligation Technology
• Allows the joining of up to 200 amino acids
Microwave Technologies
• Increases chemical coupling efficiency, enhances success rate,
and improves yield

Certificate of Analysis includes MS and HPLC analyses performed after the completion of peptide synthesis, purification, and QC (quality control) steps. These analyses are followed by independent QA (quality assurance) procedures, guaranteeing the highest quality of peptides.

Analysis List

Chromatography (HPLC, TLC, GC, IC)
Chromatography coupled to MS (LC-MS/ESI)
Spectroscopy (UV-Vis, IR, NMR)
Refractometry
Polarimetry
Metallic Analysis (AAS, ICP, ICP-MS)
Elemental Analysis
Titration (Acid-Base Titration, Karl Fischer Titration)
Amino acid analysis

Quotations and Ordering

For quotations, please use our online quotation form, and you may also contact us by email (sales@kendallscientific.com),
or phone (888.733.6849 or +1617-299-7367), fax (1-888.733.6849)
Please use our online peptide synthesis ordering system and either a PO (Purchase Order) or credit card
Our customer service representatives are available 24 hours, Monday through Friday to assist you.

Customer Publications (seleted)

KenPeptide™ Synthesis Services have helped thousands of scientists publish their research in peer-reviewed journals.

Clin Vaccine Immunol. Jun 2013; 20(6): 789–794. PMCID: PMC3675979
Comparative Efficacy of Two Leading Candidate Ricin Toxin A Subunit Vaccines in Mice
J Biol Chem. Jun 21, 2013; 288(25): 18243–18248. PMCID: PMC3689966
α7 Helix Region of αI Domain Is Crucial for Integrin Binding to Endoplasmic Reticulum Chaperone gp96
Proc Natl Acad Sci U S A. Jan 28, 2014; 111(4): 1288–1292. PMCID: PMC3910651
Efficient and directed peptide bond formation in the gas phase via ion/ion reactions
Mol Cell. 2014 Sep 4;55(5):733-44.
Lysine acetylation controls local protein conformation by influencing proline isomerization.

Pricing Information

Since KenPeptide is the largest vendor of peptide synthesis materials, our synthesis is competitively priced, starting at $40/peptide. Customers retain all rights to the sequence data and related intellectual property. • If you need chemical modifications for your peptide, please visit our comprehensive peptide modifications web.

List Price* per amino acid for Peptide of 1-30 amino acids (1 mg)

Purity	Crude	Desalt	>75%	>85%	>98%
Ken	$2.00	$4.80	>$8.80	>$10.90	>$19.90
Vendor 1	$5.70	$7.40	>$14.20	>$20.95	>$37.10
Vendor 2	$8.35	$10.25	>$20.95	>$26.25	>$55.85

* Additional discounts will be applied for large-scale peptide synthesis orders.

Quotations and Ordering

For quotations, please use our online quotation form, and you may also contact us by email (sales@kendallscientific.com),
or phone (888.733.6849 or +1617-299-7367), fax (1-888.733.6849)
Please use our online peptide synthesis ordering system and either a PO (Purchase Order) or credit card Our customer service representatives are available 24 hours, Monday through Friday to assist you.

Standard Peptide Online Quote

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