At HTL Biosolutions, Inc., we provide consulting and contract research services on the formulation development of protein therapeutics.  

We also provide protein analytical services by employing a number of advanced spectroscopic techniques including FTIR, Raman, Vibrational Circular Dichroism (VCD) and Raman Optical Activity (ROA).  Together, spectroscopic data from these techniques can provide comprehensive and detailed structural information about protein secondary and tertiary structures.  The major advantage of using vibrational spectroscopy to study protein structures is the versatility to analyze protein samples in virtually all physical states including liquid, solid, colloid and gel states.

In addition, we offer services on method development for the analysis of protein formulation samples, HPLC analysis of proteins, formulation protocol design and study, and protein stability analysis.  We also offer customized services on amino acid and vitamin analysis and plasmid DNA preparations.

Protein Formulation Development

Protein Characterizations

Product Impurity Characterizations

Protein Size Variant Characterizations

Amino Acid and Vitamin Analysis and Plasmid DNA preparations