- Seperation and quantitative analysis of Environment, Energy, Medicine, Compounds, Biomaterials (proteins, peptides, metabolites)
- Separation, refining, quantification, and profiling of natural ingredients
- Quantity of blood drug concentration and purity test of unknown substances included in the sample​ 

The ACQUITY UPLC I-Class system increases the resolution based on high pressure by reducing the packing material particles in the stationary column for efficient and high-level separation analysis, and reduces high-speed analysis and time. It provides improved performance compared to conventional HPLC.
- Increases flow rate precision and peak width at 15,000 psi pressure, increases resolution, supports more efficient ionization, and improves mass spectrometer sensitivity.
- Increase the usability of in-depth research by reducing analysis time, reducing solvent usage, and improving resolution by reducing system diffusion.

Model : ACQUITY UPLC I-Class, Waters
● Solvent manager : Binary pump, pressure : 0 – 15,000 psi(up to 1.00 mL/min)
● Thermostatted autosampler : Injection volume 1 to 10 uL, 4.0 to 40.0 ℃
● Column temperature control : 5 ℃ to 90 ℃
● Detector : UV/Vis - PDA(Photo Diode Array) or MS ​