Large scale API purification is carried out in our downstream production plants using processes scaled up from our pilot plant. Downstream production plants are all Class 1 Division 1 plants for flammable liquid processing. Various operations are performed including concentration, phase separation, precipitation, crystallization, filtration and drying.

For API purification we have various equipment includes several reactors (1800L to 8,000L), vacuum receivers (2,000L to 11,000L), filter dryers (500L to 2100L), Rectification Column (300mm x 3,000mm), large scale preparative Chromatographic / HPLC System (370mmx1000mm column, 6 lpm) and a variety of auxiliary equipment including mobile tanks, plate stack filters, box filters and vacuum pumps.