LWCC-3000 Series
LWCC-3000 Brochure
LWCC-3000 Series Instruction Manual
The LWCC-3000 series is a high sensitivity, microliter sample volume flow cell for UV/VIS/NIR absorbance analysis where the analyte solution funtions as the core of a fluid filled light waveguide. These are ideal in biochemistry, drug discovery, stopped-flow injection, flow-injection analysis, gas segmented continuous flow analysis and water monitoring (environmental, oceanic, and drinking water).
Features
- Flowcell for absorbance and turbidity
- Wide choice of pathlengths
- UV and VIS and NIR
- SMA 905 fiber coupled
- Measure liquids in a continuous flow or using discrete samples
Benefits
- 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
- Measure liquids in a continuous flow or using discrete samples
- Absorbance measurements can be performed in the UV, VIS, and NIR ranges to detect low sample concentrations in a lab or process environment.
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
Selection Table
| Model | Optical Pathlength | Internal Volume | Transmission @254nm | Transmission @540nm | Noise [mAU] | Maximum Pressure |
| LWCC-3050 | 50 cm | 125 µl | ≥ 20% | ≥ 35% | ≤ 0.1 | 100 psi |
| LWCC-3100 | 100 cm | 250 µl | ≥ 10% | ≥ 30% | ≤ 0.2 | |
| LWCC-3250 | 250 cm | 625 µl | ≥ 1% | ≥ 30% | ≤ 0.1 | |
| LWCC-3500 | 500 cm | 1250 µl | - | ≥ 20% | ≤ 1.0 |
- Wetted Materials: Peek, PTFE, Fused Silica
- Liquid Ports: Standard 10-32 Coned Port Fitting
- Fiber Connection: 600 µm SMA
- Transmission reference: Two 500 μm fibers, butt-coupled
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