Changland technology ltd. Co.

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Sequence:H-D-Ala-D-2-Nal-Ala-Trp-D-Phe-Lys-NH2 Purity:>98% Cooperation about polypeptide synthesis Ontores is using the high performance liquid phase system and every spectrometer that helps synthesize, detect and identify peptide. In order to process the information quickly and accurately,every peptide is coded separately. We always follow the standards of quality assurance and quality control at all stages of peptide synthesizing.Usually the delivery time will be in 3-4 weeks, bluk size or large quantity will need more time accordingly. And we provide mass spectrum and the testing report of High Performance Liquid Chromatography(HPLC) to our clients as well. Range of Services Our staffs are experienced in the synthesis of high quality peptides with various modifications. With over 200 units of analytical and preparative HPLC, we can provide peptides from small scale (mgs) to large scale (kgs) in very fast delivery: Simple to complex and Linear to cyclized Long sequences peptide up to 200 mer From small to large scale Different purity level (desalted, >75%, >85%, >90%, >95%, >98% and even above 99%) Widest variety of modifications (from biotinylation to phosphorylation, to dye labeling, and much more…) Peptides - Protein Bioconjugation Purification at different scales.

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Changland Technology Co.,Ltd is located in China. Boasting top-notch technicians, advanced equipments and leading technologies, we are mainly engaged in the research, manufacture and trade of Active Pharmaceutical Ingredients (APIs), plant extracts, health supplements raw material ,cosmetical raw material,steroids raw material and so on,which with high performance, have been well received among customers home and abroad.
We are ready to offer you quality services. And we sincerely welcome the visit and business cooperation of friends from around the world!