Sepiatec SFC Systems

Pump: Prep SFC mode 
Max operating pressure: 400 bar 
Detection: UV/VIS; ELSD and MS (optional) 
Available models: Sepiatec SFC-50, Sepiatec SFC- 250, Sepiatec SFC- 660 

Sepiatec SFC (Supercritical Fluid Chromatography) systems were designed for preparative separations by SFC chromatography. The instruments are characterized by a compact design and versatility, allowing for the optimal use of valuable space without compromising quality and efficiency. The instruments have been specifically designed with a focus on ease of use, thanks to several key features. 

All Sepiatec SFC systems are equipped with a UV detector but also allow the connection of an Evaporative Light Scattering Detector (ELSD) and Mass Spectrometer (MS). Sample injection can be done on the Sepiatec SFC instrument in two ways: multiple and stacked. 

Features and benefits: 

• Dedicated software – a clear menu structure enables a simple and intuitive process with dedicated functions such as stack injection, peak detection, and on-the-fly editing for changing parameters during a run.  
• Large-scale injection in no time – stack injection mode is used when working with large sample amounts and requires an isocratic mode. The Sepiatec Prep SFC Control software automatically suggests stacking time and therefore makes the setup of a stacked injection method extraordinarily simple. 
• Modular design – highly service-friendly by allowing access to all parts from the front. Replacement of spare or worn parts is quick and easy as there is no need to move or turn the instrument. 
• Various models for different performance levels – Sepiatec SFC systems cover the full range of separation needs, handling sample capabilities in the mg to gram range. Pumps with different flow rate ranges. 
• Fraction collection at any size – with Sepiatec SFC systems, fractions are collected in an unpressurized state. 

Applications: 
Preparative chromatography education, purification after synthesis or extraction, purification after synthesis, preparative isolation of a compound from a formulation, purification of APIs after organic synthesis, screening of natural compounds: isolation of various components after extraction; biotechnology: purification after fermentation process; nutraceuticals: isolation of dietary supplements from natural compounds, chiral separations.