High Quality Peptide |  |  | Custom synthesized peptides from GenScript are manufactured under strict high level quality control processes. We use the efficient method of mass spectrometry (MS) for all single custom peptides, and for purified peptides we also analyze by reverse phase HPLC. GenScript is committed to Total Quality Management (TQM) to assure customers' complete satisfaction. MS and HPLC analyses are performed following the completion of peptide synthesis, purification and QC (quality control). QA (quality assurance) procedures are also followed independently to double guarantee the high quality of every delivered peptide. GenScript's Total Quality Management System(TQM) has been successfully upgraded to fully comply with ISO 9001:2008 regulations.  Figure 1. GenScript's Total Quality Management (TQM) System for Peptide Services Case Study: Sequence: Gly - Arg - Lys - ... ... ... - Cys - ... - Gly - Gly - Cys
Length: 17 AA; M.W.: 2557.99; Purity: 97.3%
Modification: 14 - 17 disulfide bridge, FITC labeling on Gly15
MS results:  HPLC results:  Quotations and Ordering:  For quotations, please use our Secure Instant Online Quotation/Order system. However, you may also contact us by email, phone (1-732-885-9188), fax (1-732-210-0262), or via our Secure Messaging System.   Order can be placed with either a PO (Purchase Order) or credit card. Our customer service representatives are available 24 hours, Monday through Friday to assist you. We accept POs and major credit cards ( ). A 7% New Jersey sales tax will be applied to orders shipped to New Jersey. Your credit card will be billed under "GenScript USA Inc." Click here to download our credit reference form. For international orders, we must apply the full charge at the time the order is placed. In the unlikely event that any given order cannot be filled, our guarantee will take the form of a full refund. | 
