Knauer

Knauer Preparative HPLC system with high pressure gradient and sample pump

Preparative HPLC system with high pressure gradient and sample pump for up to 100 or 250 mL/min The AZURA Prep. 100/250 gradient system is designed for complex purifications of small molecules in pilot scale. It is designed and optimized for all Prep.-LC applications in RP/NP mode, ion exchange, hydrophobic interaction and size exclusion chromatography. All system modules can be freely exchanged, and further modules can be added optionally, to give more flexibility. Key Features • Flow rate: 0.01–100 ml/min; 1 – 80 ml/min (recommended) • Flow rate: 0.01–250 ml/min; 5 – 160 ml/min (recommended) • Maximum system pressure: 400 bar (40MPa) / 200 bar (20.0 MPa) • Injection valve for sample injection via sample loop or sample pump • Sample pump, 0,1 – 50 ml/min max. 150 bar (15.0 MPa) • Variable Multi-wavelength UV detector (190–700 nm) • Fraction collector for fractionation • Rack for Fraction collector for 15 or 50 ml tubes • Compatible with columns from all vendors • Intuitive PurityChrom® software • System suitable for cold room usage • 1/16“ Tubing on the high-pressure site