Product Features
As a life science spectrophotometer it has pre-programmed methods for the measurement of nucleic acid concentrations and protein assays plus measurement modes for determining the purity of nucleic acids and optical density (OD) for cell harvesting.
It is pre-programmed with all the most common methods for protein analysis including Bradford, Lowry, Biuret, BCA and Direct UV methods. The OD measurement mode enables cell growth to be monitored by measuring absorbance at 600nm, 595nm or any other user selected wavelength. Performing a purity scan across the entire wavelength range from 198 to 1000nm displays any distorted peaks which enables impurities to be easily identified.
This life science spectrophotometer can be used with any of the accessories of the 73 series, these include the electronic Peltier for accurate temperature control, perfect for use in kinetics experiments and temperature critical reactions, 8 cell automatic turret, sipper pump and a micro-cuvette holder for more precious samples, amongst others.
As well as the dedicated life science measurement modes this instrument can also be used as a standard spectrophotometer with measurement modes for photometrics, concentration, multi-wavelength, spectrum scanning, quantitation and kinetics.
| Parameter | Genova Plus |
| Wavelength Range | 198 to 1000nm |
| Light source | Xenon lamp |
| Wavelength Resolution | 1nm |
| Wavelength Accuracy | ± 2nm |
| Wavelength Repeatability | ± 0.5nm |
| Spectral bandwidth | 5nm |
| Photometric Transmittance | 0 to 199.9% |
| Photometric Absorbance | - 0.300 to 2.500A |
| Photometric Accuracy* | ± 1%T, ± 0.01Abs at 1.000 Absorbance |
| Photometric Resolution | 0.1%T, 0.001A |
| Concentration/Quantitation Range | 0 to 9999 |
| Concentration Calibration | Blank with a single standard or factor |
| Quantitation Calibration | Blank with up to 12 standards |
| Quantitation Curve fit algorithms | Quadratic, quadratic through zero, linear, linear through zero, interpolate |
| Kinetics Measurement time | 2 to 9999 seconds |
| Kinetics Calibration | Blank with a single standard or factor |
| Kinetics Display | Graphical and concentration |
| Kinetics Analysis | Concentration, rate of change, initial and final absorbance/ %T |
| Spectrum/Purity Range | 198 to 1000nm |
| Scan interval | selec table 1, 2 or 5nm |
| Spectrum/Purity Analysis | Absorbance or transmittance and peak and valleys |
| Multi-wavelength Data Points | Up to 4 wavelengths |
| Multi-wavelength Calculations | Sum, product, ratio and difference |
| DNA Measurement Modes | dsDNA, ssDNA, RNA, Oligonucleotides, 260/ 280, 260/ 230, Variable ratio |
| Multi-wavelength Plus Data Points | Up to 3 wavelengths plus optional reference wavelength |
| Multi-wavelength Plus Calculations | Concentration and ratio |
| Protein Measurement Modes | BCA, Bradford, Lowry, Biuret, Direct UV |
| OD 600 Range | 0.00 E- 19 to 9.99 E+ 19 |
| OD 600 Calibration | Blank with a single standard or factor |
| GLP Support | Current time and date, user ID, instrument lock and method lock |
| Method storage | 312 (including pre-programmed methods) |
| Results memory | Limited by attached mass storage device |
| Removable media | USB (supplied) |
| Outputs | USB, Analogue, RS232, Integral printer |
| Size (w x d x h) | 275 x 400 x 220mm |
| Weight | 6kg |
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