World Precision Instruments

Liquid waveguide capillary cell, 250 cm pathlength

Code LWCC-3250WPI

Microliter Sample Volume - Exceptional Sensitivity.

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Features

Optical sample flow cell that combines an increased optical pathlength (250 cm) with a small sample volume (625 µL).
Measure liquids in a continuous flow or using discrete samples
Connects with 600um core optical fibers to fiber optic spectrometers and light sources via SMA terminations
Efficient measurement of low-volume or low-concentration (ppb-ppt) aqueous samples.
Functions with most liquids(with the exception of perfluorinated solvents) having a refractive index ≥ 1.30
Absorbance measurements can be performed in the UV, VIS, and NIR ranges to detect low sample concentrations in a lab or process environment.
Benefits
- Adapts to most fiber optic detection systems via SMA terminations
- Efficient measurement of low-volume or low-concentration (ppb-ppt) aqueous samples
- Functions with most liquids (with the exception of perfluorinated solvents) having a refractive index ≥ 1.30
- Absorbance measurements can be performed in the UV, VIS, and NIR ranges
- 20 years of manufacturing experience
  Applications
  - Trace detection of nutrients (nitrite, nitrate, phosphate, iron) in seawater
  - Environmental and oceanographic monitoring
  - Drinking water analysis
  - Colored dissolved organic matter (CDOM)
  - Process control