Inquiry about Isothermal Titration Calorimeter NEW

I require an Isothermal Titration Calorimeter that meets specific technical specifications. The instrument must measure biomolecular interactions and determine thermodynamic parameters including binding constant, enthalpy change, entropy change, stoichiometry, and Gibbs free energy change. Calorimeter specifications include a sample cell volume of 150-250 µL, equivalent reference cell, injection syringe volume of 35-50 µL, detection of heat changes at nanocalorie level, noise level ≤0.15 ncal/s, and baseline stability ≤0.5 ncal/hour. Reaction cells should be chemically inert. Temperature control range must be 2°C to 80°C or wider, with accuracy ±0.1°C and stability ±0.0001°C. The titration system must be fully automated, allowing 40-50 injections per experiment, adjustable injection volumes between 0.1 µL and 10 µL, accuracy ±1%, and mixing capability. Stirring speed should be adjustable from 100 to 1000 rpm or wider, minimizing vibration. Software must be computer-controlled, support binding models, automatically calculate parameters, and export data in PDF, Excel, or CSV formats. The system must include a control computer with 16 GB RAM, 512 GB SSD storage, and a perpetual license. Accessories like titration syringes, cell cleaning kits, and degassing equipment are required.