Biochrom Libra Instruments
Biochrom Libra S6+ Visible Spectrophotometer
Features
- Single beam visible spectrophotometer covering 325 – 1100 nm
- Save data on a USB memory stick and analyze results later
- Test tube and heated cell holder accessories are available
- PVC (Print Via Computer) software included to allow data transfer to PC from the instrument
Description
Biochrom's Libra S6+ visible spectrophotometer has been designed to meet the routine spectroscopy needs of customers requiring a small, lightweight instruments that is easy to use and includes far more features than similar priced products.
Although compact, it offers powerful onboard software that is functional in viewing and analyzing data. Easy and simple set up is possible through the ease of the navigation process through the applications. The graphical display enables wavelength scans, kinetic assays and standard curves to be viewed. In addition to performing measurements in absorbance, % transmission, and concentration, it includes sorted methods for Bradford, BCA, Biuret and Lowry assays.
The S6+ accepts standard 10 mm pathlength glass or disposable cuvettes. A test tube cell holder is available for test tubes that are 10 to 18 mm in diameter. This enables COD measurements to be made when using a standard 16 mm diameter test tube. A heated cell holder is also available for thermostatted measurements at 37°C.
Data Output
PVC (Print Via Computer) software is included with the instrument providing the user with the option to transfer data directly to a PC. Data can be easily stored on a USB memory stick and analyzed at a later date.
| Ordering Information | Order Code |
| Test Tube cell holder (10-18 mm) | 80-3007-12 |
| Heated cell holder | 80-3007-13 |
Techincal Specification are shown below, optional accessories marked *
| Specification | Data |
|---|---|
| Type | Visible |
| Wavelength Range | 325 - 1100 nm |
| Wavelength Accuracy (+/-) | 2nm |
| Wavelength Reproducibility (+/-) | 1nm |
| Lamp Source | Pulsed Tungsten Halogen |
| Beam | Single Beam |
| Optical System | Monochromator |
| Bandwidth | <7nm |
| Detector | CMOS Array |
| Photometric Range | -0.300 to 2.500A |
| Stray Light | <1%T at 340 nm |
| Zero Stability | ± 0.005A/h near 0A |
| Baseline Flatness | n/a |
| Measurement Type | Fixed Wavelength, Abs/%T, Abs ratio, concentration (factor), concentration (standard curve), kinetics, multiwavelength |
| Cell Compatibility | Cuvette 10 mm |
| Other Sample Containers | Test Tube cell holder (10-18 mm)* |
| Cell Holder | Single Cell |
| Accessory Options | Heated cell holder* |
| Method Storage | Up to 90 with PIN number protection |
| Compliance | CE |
| Data Output | Export to PC* with USB cable, USB memory stick |
| Display | Graphical LCD |
| Data Interface | USB Cable |
| Languages | English, French, German, Italian, Spanish, Chinese and Japanese |
| Power Requirement | 90-265V AC, 50/60Hz, 15VA |
| Weight | 1.6Kg (3.5lb) |
| Dimensions (WxDxH) | 32.5 x 22.5 x 13.3 cm (13 x 9 x 5 inches) |
| Noise | < 0.002A RMS at 0A and < 0.003A RMS at 1A at 600 nm |
| Photometric Accuracy | <0.002A at 0A at 546 nm |
| Photometric Reproducibility | <0.002A at 0A and 500 nm |
| Spectral Scanning | Yes |
