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| Preconfigured systems for specific applications* User-configured systems Fiber optic accessories — light sources, cuvettes, multi-mode and bifurcated patch assemblies, and more |
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| Biology — Chlorophyll, CDOM, color changes and UV absorption of organic species. See UltraPath Biochemsitry—Fluorescence, DNA/RNA, Rhodopsin studies. See TIDAS-2-SPT Chemistry—Determination of phosphates, nitrates, nitrites, metal complexes in aqueous media. See LWCC Environmental—Water quality (chlorine/nitrate) with intrinsic deep UV and/or VIS color methods. See LWCC and UltraPath Pharmaceutical—Drug development and discovery, process control. TIDAS-QUAD, call for details. |
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| WPI offers complete pre-configured systems for a variety of applications from protein analysis to flow-through colorimetric detection in the UV-VIS-NIR spectral region. It is to the customer’s advantage to consider purchasing a complete system. Ordering a pre-configured system eliminates the guesswork of ordering parts and offers the best pricing. In addition, each system has many hours of testing in our research labs by WPI’s scientists. If you are not sure that a complete system is what you need, we recommend calling and speaking with one of our technical product specialists. We can then configure a customized system especially for you with our complete line of spectroscopy products and accessories. Select a detector based on your own individual application. WPI offers a complete range of CCD (silicon linear array) and PDA (photodiode array) modules, in addition to our full-range cuvette-based Tidas II spectrophotometer. Choosing the right detector will depend upon the accessories you need, budget, and computer interface. WPI offers an array of innovative fiber optic sampling cells. Many are designed and protected by patents issued to WPI. As the table above shows, customers may choose a sensor cell based upon sample volume and detection limits. |
| System | Detector | Detection Range | Sample Volume | Principle Application(s) |
| TIDAS-1-LWCC | PDA | 250-730 | 2.5 µL/cm | Nutrient analysis, trace metal detection, water purity |
| TIDAS-QUAD | PDA | 230-730 | Varies | 4-channel detection system See WPI Website |
| TIDAS-1-SPT | PDA | 230-730 | 2 µL | Protein (DNA/RNA) |
| TIDAS-1-TIP | PDA | 230-730 | 10-30 µL | Dissolution studies, multipurpose testing |
| TIDAS-2-LWCC | PDA | 230-730 | 2.5 µL/cm | Low noise, high sensitivity applications, flow systems |
| TIDAS-2-SPT | PDA | 230-1000 | 2 µL | Lowest noise/sample volume, full-range, multipurpose |
| UPVIS (UltraPath) | PDA | 380-730 | 10 mL | Open ocean (CDOM) detection, broad dynamic range |
| UPUV (UltraPath) | PDA | 250-730 | 10 mL | Open ocean (CDOM) detection, broad dynamic range |
| SPECTRAUSB-LWCC | CCD | 350-730 | 2.5 µL/cm | Colorimetric detection. VIS system |
| SPECTRAUSB-LWCC-UV | CCD | 250-730 | 250 µL | Flow thru analysis with UV-VIS capability |
| SPECTRAUSB-SPT | CCD | 230-800 | 2 µL | Lowest volume sampling, protein, UV-VIS multipurpose |
| SPECTRAUSB-FLG | CCD | 380-1050 | 1 - 3.5 mL | Fluorescence |
| SPECTRAUSB-CUV | CCD | 250-800 | 0.2 - 3.5 mL | Cuvette-based sampling, multipurpose |
| S2000-MC-x | CCD | Custom | Varies | Multichannel applications. |