KL Biotech is dedicated to provide High Quality and Competitively Priced Peptide to global customers in Universities, Research Institutes, Cosmetics, Biotech and Pharmaceutical Companies. with many state-of-the-art and highly sophisticated peptide instrumentations . We have also developed different solution phase synthesis methodologies to meet customers' requirements for peptides in commercial scale. Our staffs are experienced in the synthesis of high quality peptides with various modifications especially incyclized, . Methyl-, Sulfication-, Phospho-, KLH- Protein Conjugation, Fluorescent Labeled-, modification- ect. 

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 109 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 : KLH，BSA，OVA

Our services are described below in greater details:

   1.We will quote promptly after reviewing the structure of the peptide within 24 hours. 

   2.We maintain absolute confidentiality. If necessary, we will sign a confidential agreement before receiving your peptide        structure.

   3.Custom can get the information of the project progress from us during the process of synthesis.

   4.We delivery our peptide after strict Final Product Quality Inspection (FPQ)

   5.Peptides are standard delivered with analytical HPLC chromatogram, MS data and synthesis report.

   6.You can feel free to contac us anytime if you have any questions about the peptide storage and using.