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Starna Very Small Volume
Flow Cells for Spectrophotometers
with M6 Threaded Fittings

This range of flow cells is designed for use with very small sample volumes. The sample chamber is formed by drilling through the black body of the cell. This allows for mimimal sample mixing as well as maximum resolution of peaks in a contiuous flow situation. As the apertures are quite small it is necessary to balance the small sample volume against a spectrophotometer's ability to pass the light beam through the small aperature. The 3mm diameter aperture type 585 flow cells are the most commonly used. All of these flow cells are supplied with M6 screw type threaded tubes. The inlet/outlet tubes are made of PTFE.
Cell Type 10mm lightpath sample volume Tubing connection Aperture Reason to use this cell type
Type 585.1 0.008ml M6 Threaded Round, 1mm diameter Ultra small volume
Type 585.15 0.018ml M6 Threaded Round, 1.5 mm diameter Ultra small volume
Type 585.2 0.032ml M6 Threaded Round, 2mm diameter Very small volume
Type 585.3 0.070ml M6 Threaded Round, 3mm diameter Small volume