Biochrom Lightwave 3 diode spectrophotometers offer predefined methods for rapid scanning, kinetics, and concentration capabilities, a variable pathlength cell holder up to 40 mm.
Biochrom Lightwave 3 diode spectrophotometers offer predefined methods for rapid scanning, kinetics, and concentration capabilities, a variable pathlength cell holder up to 40 mm. Compatibile with disposable low volume UV cuvettes, suitable in educational and industrial laboratories.
Powerful and flexible
The instrument includes a large wide view display and in-built software providing flash scan, fixed wavelength measurements, kinetics and concentration with comprehensive graphics capability plus the ability to store up to 90 methods. On peak confirmation is also a feature of the flexible software. Concentration may be measured using either a factor, single point calibration, multi-standard curves or alternatively there is a multi-wavelength mode where equations using absorbance values may be used for ratio calculations. Samples may be measured in 10, 20 or 40mm pathlength cells (glass, quartz or disposable).
Flexible data export options
All instruments have a USB port to download result data to a flash drive in a CSV file format. Alternatively, results may be printed to an optional integrated graphical printer for a permanent record or exported via a USB cable connection to a suitable PC running Print Via Computer (PVC) software for advanced reporting and data storage or the optional wireless accessory.
Specifications
Wavelength Range: 190 to 1100 nm
Monochromator: Automatic upon switch on
Beam Height: 15 mm
Spectral Bandwidth: 5 nm
Wavelength Accuracy: ±2 nm
Wavelength Reproducibility: ±1 nm
Light Source: Xenon flash lamp
Detector: Twin CMOS array
Photometric Range: -0.300 to 2.500 A, 0.3 to 100 %T
Photometric Linearity: ±1.3 % or ±0.008 A whichever is greater at 546 nm
Photometric Reproducibility: ±0.002 A to 0.5 A at 546 nm
Stray Light: <0.5 %T 340 nm
Stability: ±0.01 A/h at 340 nm
Noise: ±0.005 peak to peak ±0.002 RMS
Digital Output: USB flash drive, PC via PVC software, Optional Wireless
Data Export: USB flash drive: .tsv, native PVC format PC via PVC: .csv, .emf, .xlsx, .xls, .rtf, .tsv, native PVC format
Method Storage: 90 with PIN number protection
Graphical Display: Colour touch screen, zoom and track function
Sample ID: Yes
Languages: English, German, French, Spanish, Italian, Japanese, Chinese
Dimensions: 260 × 390 × 100 mm
Weight: 3.00 kg