LWCC-M Series
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LWCC-M Series Brochure
LWCC-M Series Instruction Manual
Benefits
- High efficiency coupling
- Low refractive index offset
- Fits TIDAS systems and other fiber-coupled spectroscopy equipment
Details
The LWCC-M series is a MicroLWCC fiber optic low volume flow cell for UV/VIS/NIR absorbance analysis. Based on WPI’s established liquid core waveguide technology, the analyte solution functions 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 & protein quantification, colorimetric nutrient and trace metal analysis, drug discovery and dissolution testing, process control, and HPLC analysis.
Selection Table
| LWCC-M-10 | LWCC-M-50 | LWCC-M-100 | |
| Optical Pathlength | 10 mm | 50 mm | 100 mm |
| Internal Volume | 2.4 μL | 12 µL | 24µL |
| Refractive Index@ 280nm * | < 7 mAU | <15 mAU | <30 mAU |
| Transmission @ 254nm ** | 25% | 20% | 15% |
| Transmission @ 500nm ** | 40% | 35% | 30% |
| Wavelength Range | 200-1000 nm | ||
| Fiber Connection [μm] | 600 (SMA) | ||
| Maximum Pressure | 1000 PSI | ||
| Wetted Materials | PEEK, Fused Silica, PTFE | ||
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* Measured using ASTM E 685-93, includes intrinsic solvent absorbance
** Reference: Two 500μm fiber, butt-connected
WPI Patents: 5,444,807; 5,570,447; 5,604,587; 6,603,556; 6,385,380
Resources
Instruction Manual LWCC-M Series
LWCC-M Series Datasheet
LWCC-M-100
MicroLWCC low volume flow cell, 100 mm pathlength, internal volume 24 μL
LWCC-M-50
MicroLWCC low volume flow cell, 50 mm pathlength, internal volume 12 μL
LWCC-M-10
MicroLWCC low volume flow cell, 10 mm pathlength, internal volume 2.4 μL
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