Liquid flow cell TF series

in-lineUV-VisPEEK

Tri-clamp Flowcells for Low-temperature Applications were designed for industrial or pilot-scale chromatography processes involving liquids at low temperatures. Thanks to their integrated blowing-out feature, which dries out optical parts, they can overcome condensation that forms during low-temperature separation processes. Tri-clamp Flowcells for Low-temperature Applications are used for analyzing and monitoring the absorbance of cold liquids passing through the cell at temperatures where UV light is led from the detector and back using an SMA 905 connector and optical-fiber cables. Pressure resistance: The cell is designed to withstand a maximum operating pressure of 30 MPa (4351 PSI) or 2 MPa (290 PSI), depending on cell size. Optical path length: Available lengths range from 0.05 mm to 2, 4, 5, and 10 mm, depending on the cell size. Quality of the surface: The internal flow-through hole of the cell is characterized by its high-quality processed surface. Its internal surface quality value is less than Ra 0.4 µm. On request, the cell can be electro-polished and passivated. Wetted Materials: 316L stainless steel body, a sapphire window, and an inner insert made of PEEK MT or Quartz window with FFKM and FEP sealing. On request, the cell body can be made from Hastelloy.