Specifications for Fluoroscence Spectrophotometer and Analyser - Model 174
Spectral
| Range (EX & EM) |
200 to 900 nm |
Fluorometric
| Sensitivity |
(1) 0.1 ng/ml Quinine Sulfate with 20 nm band pass in each monochromator
(2) Raman Band of Water with 10 nm band pass at 350 nm (Ex) & 397 nm (EM) S/N >150 |
Data Processing
| Microprocessor mode |
Spectrum mode |
| PC mode |
Spectrum, Discrete A, peak picking, spectra zooming, Data saving, Retrieving and Printing |
| Light Source |
150 watt xenon arc lamp |
| Detector |
High sensitivity photo multiplier tube (PMT) |
Salient Features and Benefits
- Dual Monochromator design
- Four cell turret sample holder for fluorescence
- GLP protocols for Fluorescence along with audit trail facilities in the software
- 21 CFR PART 11 compliance software
Specifications for Fluoroscence Spectrophotometer and Analyser - Model 53
- Analysis of Pharmaceutical products particularly vitamins
- Research institutions
| Range |
(w.r.t quinine Sulphate) 0 to 0.2, 2, 20 & 200 ppm |
| Light Source |
Mercury Lamp |
Peak Transmission of Filters
| Primary |
366 nm |
| Secondary |
Low pass, cut-off at 475 & 515 nm |
| Detector |
Photodiode |
Salient Features and Benefits
- Highly sensitive, a full scale reading of 199.9 can be adjusted even with 0.2 ppm of quinine sulphate solution in 0.1 N sulphuric acid & primary filter of peak transmission at 366 nm.
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