1 Pre-designed biochemical preparations for use in evaluating biopharmaceutical drug formulations in the nature of liquid formulations of proteins, antibodies, peptides, and other small molecules, and for use in evaluating their respective solubility properties, all the foregoing using Design of Experiments Approach in a multivariate fashion; Pre-designed biochemical preparations for use in evaluating biopharmaceutical drug formulations in the nature of nanoparticle formulations, including investigating parameters related to drug release, particle size, aggregations, and drug integrity, all the foregoing using Design of Experiments Approach in a multivariate fashion; Pre-designed biochemical preparations for use in evaluating biopharmaceutical drug formulations in the nature of vaccine stability formulations, all the foregoing using Design of Experiments Approach in a multivariate fashion; Pre-designed biochemical preparations for use in evaluating biopharmaceutical drug formulations in the nature of antibody conjugates and antibody drug conjugates (ADCs), all the foregoing using Design of Experiments Approach in a multivariate fashion; Pre-designed biochemical preparations for use in evaluating biopharmaceutical drug formulations in the nature of diagnostic reagents and for use in evaluating their stability and compatibility in various formulations with respect to the effect of pH, ionic strength, buffer and stability concentrations, all the foregoing using Design of Experiments Approach in a multivariate fashion