Milling
Porton has a dedicated cross-departmental team providing technical support, product characterization, and property analysis, along with GMP-compliant milling and Micronization Services. Our R&D and production sites are equipped with multiple milling technologies and machine scales to meet diverse API needs, including different batch sizes, particle-size ranges, and product-specific modifications.
Milling-enabled Service
Pre-Milling Preparation
Safety Test
Powder Characterization Method Development, Transfer and Validation
Setting of PSD Specification
Selection of Milling Technology
Milling Feasibility Study
Milling R&D
Milling Parameters Or Conditions Screening
Operating Window Study and Design of Experiment (DoE) Study
Particle Size Control Strategy
Generation of Particles of Different PSD
Milling Production
Non-GMP/GMP Milling Production (covers D90 from <10 to ~400 mm)
Process Development, Improvement, Optimization & Validation
Production Troubleshooting
