Preparative External Cell TRI-CLAMP 1/4" DN8 (variable optical paths 0.5 mm, 1.5 mm, 2.5 mm)

New Product

With variable optical paths 0.5 mm, 1.5 mm, 2.5 mm (I = optional 0.1 mm – 2.5 mm); connection with TRI-CLAMP flanges OD 1" 25.4 mm

ECOM spol. s r.o.
Part number

An external flow cell with Tri-Clamp connection for SMA-905 type light pipes, with use for external detectors. The cell complies with ASME BPE standards and classes, designed for FDA, having an adjustable optical path from 0.5 mm to 2.5 mm, (depending on customer needs, the optical path can also start at 0.1 mm to 2.5 mm optical path. The cell has reference optical paths of 0.5 mm, 1.5 mm, and 2.5 mm. The pressure resistance of the cell is 2 MPa.

Adjustment process: The adjustment of the optical path is carried out mechanically by means of a special adjustment wrench which, thanks to the measuring grooves, guarantees the exact adjustment of the desired optical path and for the control of the optical path, a verification on chemical solutions is used, where the cell must achieve predetermined values of absorbance on a given solution and at a given concentration. 

Volume/optical path length According to the optical path 0.1-2,5 mm
Wetted materials Stainless steel, sapphire glass, PEEK, o-ring MARKEZ FDA
Body material Stainless steel 316L
Outer diameter of capillary TRI-CLAMP flange 1" 25.4 mm
Maximum operating pressure 2 MPa (290 psi)
Optical cables with connector SMA 905 (cables are not part of the delivery)