Thermo Scientific 840-208100 Genesys 10S UV/Vis Spectrophotometer, 190 to 1100nm Wavelength Range, 1.8nm Bandwidth, Xenon Flash Lamp, 100/240VAC
The Thermo Scientific 840-208100 Genesys 10S UV/Vis spectrophotometer has a 190 to 1100mn wavelength range, 1.8nm bandwidth, and a xenon flash lamp, and is used for applications in quality control, reaction monitoring, and colorimetric and life science analysis. Preprogrammed and configurable methods include wavelength scanning at up to 4,200nm/minute, absorbance ration and absorbance difference measurements, quantitative analysis with up to 15 standards and five calibration curve fits, and multiple fixed measurements at up to 31 wavelengths. The performance verification report includes time, date, and instrument serial number to conform to GLP/GMP and regulatory compliance. The 1.8nm bandwidth provides lower detection limits and improved signal-to-noise performance. The xenon lamp provides an internal standard for wavelength accuracy verification, and the xenon flash lamp and beam splitter provide real-time reference beam correction with each lamp flash. The integrated six-cell charger increases sample throughput. The graphical display has an LCD backlight to ease reading. A standard curve screen provides concentration method set-up, and built-in test methods perform stay light, noise, and resolution analysis. A sealed keypad protects the instrument from spills.
| Specifications | |
|---|---|
| Beam geometry | Dual-beam monochromator |
| Wavelength range | 190 to 1100nm |
| Photometric range | Up to 3.5A at 260nm |
| Wavelength accuracy | + or - 1.0nm |
| Wavelength reproducibility | + or - 0.5nm |
| Spectral bandwidth | 1.8nm |
| Light source | Xenon flash lamp |
| Detector | Dual silicon photodiodes |
| Preprogrammed methods | Five curve-fit options, 15 standards, and up to 10 pre-programmed measurement units |
| Data export | Two USB-A ports, USB-B port |
| Dimensions | 9.8 x 11.8 x 15.7 inches/ 25 x 30 x 40cm (H x W x D) |
| Power requirements | 100/240VAC, 50/60Hz, auto-detecting |
H is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.
A spectrophotometer is a device used to measure and analyze aspects of light absorption in liquids and solids. Readings are displayed in digital or analog format. A spectrophotometer can have a handheld body for field use, or a bench-top body for laboratory applications. It may have one or more adapters to enable it to measure surfaces or liquids. A spectrophotometer is used for testing and measuring in anatomy, chemistry, agriculture, process plant, food and beverage making, homeland security, and educational applications.
Thermo Fisher Scientific manufactures analytical instruments, laboratory equipment, consumables, and software under the Thermo Scientific, Fisher Scientific, Barnstead, Nalgene, and Orion brands, among others. The company is headquartered in Waltham, MA.
