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Dr Andy MacKenzie, University of the West of Scotland

I have had dealings with WPI for several years and have consistently found their customer service to be second-to-none. They have always provided fast and insightful responses to any technical query and such support has been of enormous help to my laboratory.
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MicroLWCC low volume flow cell, 50 mm pathlength, internal volume 12 μL

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Data Sheet
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Instruction Manual
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  • Fiber Optic low volume flow cell
  • UV, VIS, NIR absorbance
  • DNA, RNA and protein quantification
  • Colorimetric nutrient and trace metal analysis
  • Drug discovery and dissolution testing


MicroLWCC (WPI #LWCC-M-10 and LWCC-M-50) is a new fiber optic, low volume flow cell for UV/VIS/NIR absorbance analysis. Based on WPI's established liquid core waveguide technology, the analyte solution funtions as the core of a fluid filled light waveguide. Wetted parts in the sample cell light path are PEEK, fused silica and PTFE. Optical fibers are used to transport light to and from the sample cell. The cell can be used in biochemistry for DNA, RNA and protein quatification, colorimetric nutrient and trace metal analysis, drug discovery and dissolution testing, process control, and HPLC analysis.


Optical Pathlength 50mm
Internal VolumeWavelength Range 12μL
Wavelength Range 200-1000nm
Fiber Connection [μm] 500 (SMA)
Transmission @ 254nm (Reference:2 60μm fiber, butt-connected) > 40%
Maximum Pressure > 1000 PSI
Refractive Index@ 280nm (measured using ASTM E 685-93) < 7mAU
Wetted Materials PEEK, Fused Silica, PTFE




Our Clients Include:

University College London
Imperial College
University of Cambridge
University of Oxford

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