Applications and Specifications
Applications and Specifications for LAMBDA 365 UV/Vis Spectrophotometer
Plug-and-play accessories: Transmission and Reflectance Holders, Variable and Fixed Angle Reflectance Accessories and Base Plates, Peltier Controllers, Software, LAMBDA Warranties, Nano Sticks, and Autosamplers
The LAMBDA 365 UV/Vis Spectrophotometer has a large sampling compartment that accepts more than 10 different sample accessory combinations. Accessories easily snap into place and self-align in three easy steps for a true plug-and-play unit that performs a wide array of applications in pharma, manufacturing QA/QA, analytical chemistry and genetic research labs.
LAMBDA 365 Spectrophotometer Applications by Industry
- Pharmaceuticals and Life Sciences: quantification of DNA and Proteins, DNA melting experiments, enzyme kinetics, USP method compliance, solvent analysis
- Industrial: QA/QC in development and production of dyeing reagents, inks and paints, measures color difference values and color indices, analysis of multicomponent and chemicals
- Environmental: quantifies heavy metals (nanomaterials in freshwater, seawater, air and soil), soil contamination from organic materials, sunscreen efficacy, water and waste analysis
- Food and Beverage: Enzymatic determination of alcohols, aldehydes and malic acid, browning index of fruit juices, wine color and intensity, packaging characterization, color testing, purity of olive oil
| Source Lamp | Tungsten/Deuterium |
|---|---|
| Monochromator | Blazed holographic grating with 1200 gr/mm Czerny-Turner with 0.2 m focal length |
| Detector | Si diodes, Sample and Reference |
| Photometric System | Double Beam Optics |
| Wavelength Range | 190-1100 nm |
| Spectral Bandwidth | 0.5, 1, 2, 5, 20 nm |
| Data Interval | 0.05, 0.1, 0.5, 1, 2 nm |
| Wavelength Accuracy | ± 0.1 nm at D2 peak @ 656.1 nm, ± 0.3 nm for full range |
| Wavelength Reproducibility | ± 0.1 nm |
| Photometric Range | ± 4A |
| Photometric Accuracy | ± 0.002A (0 - 0.5 Abs) ± 0.004A (0.5 - 1 Abs) |
| Photometric Reproducibility | < 0.001 AU @ 0.5 and 1.0 AU |
| Stray Light | < 1.0% (198 nm KCL) < 0.02% (220 nm Nal) < 0.02% (340 nm NaNO2) |
| Baseline Stability | < 0.0003 Abs/h (700 nm, after one hour warm up) |
| Baseline Flatness | ± 0.00005 Abs (after one hour warm up) |
| Photometric Noise | < 0.00005 Abs (at 700 nm, RMS) |
| Photometric Stability | N/A |
| Maximum Scan Rate | 3000 nm/min |
| Maximum Slew Rate | 8000 nm/min |
| Interface | USB |
| Dimensions | 19.5"W x 19.7"D x 10.6"H (495 x 500 x 270 mm) |
| Electrical | 100-240 V 50/60 Hz (Contact us about 240V models) |
| Environmental Requirements | Temperature: 15-35°C Humidity: 30 - 80% Non-condensing |
