This HPLC method is suitable for analyzing peptide, protein, and their conjugates, separating the components according to the positive charges of the molecule. It is generally a mild and selective method for analyzing. Once a method is established, the analytical method can be transferred for purification of the conjugates. A standard pdf file of the HPLC profile will be supplied.
Per sample charge:
1-4 samples: $120
5-10 samples: $100
After 10 samples: $80
Standard services is 1-3 days.
Sample submission for peptide, protein, and their conjugates:
1) Dilute your samples in water to 1 mg/mL for peptide or protein then transfer minimum 50 μL of the diluted solution to a 500 μL micro-centrifuge tube. Label the vial properly.
2) Ship your samples with packing material and shipping method that are suitable for your samples.
For analysis of conjugate, always ship a sample of un-labeled biopolymer for analysis at the same time.