Spectrophotometer Libra S70 with Bluetooth, UV/Vis, 1nm bandpass, double beam (Discontinued)
***Discontinué par le manufacturier***
________________________________________________________________________________
Libra S70 with Bluetooth, UV/Vis, 1nm bandpass, double beam
This UV-Vis spectrophotometer has been designed to be a robust instrument with excellent photometric precision and reliability making it an ideal general purpose instrument for busy multi-user laboratories in academic research institutes, hospitals and industrial use in environmental, inspection and quality control laboratories. It comes in a PC control version or a standalone version with colour touch screen display and all applications built-in.
Features
- Split beam scanning UV/Vis spectrophotometer covering 190-1100nm
- 1nm bandwidth
- Long life Xenon lamp technology for low cost of ownership
- PC control version: Powerful Resolution Software. Optional Life Science and 21 CFR software modules and IQ/OQ
- Standalone version: Colour Touch screen display, all application software is built in
- Standalone version: Multi-user analytical instrument with secure login
- Standalone version: Multi-user analytical instrument with secure login
Resolution PC Software (PC Version)
Supplied with the Biochrom Libra S60PC Resolution PC software offers users extra flexibility on data collection and manipulation. Resolution has the power to work in the way you want and includes modules for fixed wavelength, wavelength scanning, kinetics and quantitation measurements plus a validation routine for checking instrument performance. Data export options include Microsoft® Word and Excel® plus Adobe® PDF formats. Optional upgrade modules are also available including Resolution Life for Nucleic Acid and protein measurement and Resolution CFR for 21 CFR part 11 compliance.
Built-in software (Standalone version)
Full suite of software applications provided as standard with real choice of data export methods. Trace Manager enable s you to manipulate data stored on the instrument or USB memory stick.Multi level User log on facility allows supervisors to restrict access to software functionality allowing secure methods to be set up. Colour touch screen user interface with menu driven software and simple intuitive icons is easy to both use and to learn. Results can be easily transported to a remote PC by memory stick for analysis later, or link to a PC directly with PVC software (included). Full PC control with Resolution software.
Easy to Change Accessories
The sample compartment is designed for use with a wide range of accessories. All are designed to be easily changed by users with the minimum of tools. See Biochrom Libra S50 Accessories for a full list of optional accessories with order codes.
| Specification | Data |
|---|---|
| Type | UV/Vis |
| Wavelength Range | 190 - 1100nm |
| Wavelength Accuracy (+/-) | ± 0.3nm across wavelength range |
| Wavelength Reproducibility (+/-) | ± 0.1nm |
| Lamp Source | Deuterium/Tungsten |
| Beam | Double Beam |
| Optical System | Czerny-Turner Monochromator |
| Bandwidth | 1nm |
| Detector | Dual Solid State Silicon photodiode |
| Photometric Range | -4.000A to 4.000A |
| Stray Light | <0.025%T at 220nm (NaI), <0.025%T at 340nm (NaNO2), <1%T at 198nm & 200nm (KCl) |
| Zero Stability | ± 0.0003 A/hr at 500nm in precision mode |
| Baseline Flatness | ± 0.001A 220 to 900nm |
| Measurement Type | Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (standard curve), concentration (factor), multiwavelength, kinetics, Life Science Methods, user log-on, Equation editor |
| Cell Compatibility | Cuvette, Microcell*, Variable Pathlength Cell* |
| Other Sample Containers | Test Tube* |
| Cell Holder | Dual (sample and reference), 8 cell changer*, 5 position heated cell changer*, variable pathlength cell holder* |
| Accessory Options | Film holder* |
| Method Storage | Up to 90 on-board, unlimited via USB |
| Compliance | European Pharmacopoeia, IQ/OQ*, 21CFR part 11* |
| Data Output | Store, Print*, USB Drive*, Export to PC, PC Control* |
| Display | Colour Touchscreen |
| Data Interface | USB |
| Languages | English, French, German, Spanish |
| Power Requirement | 100-240V AC, 50/60Hz, 150VA |
| Weight | 18Kg (39.7lb) |
| Dimensions (WxDxH) | 535 x 440 x 335mm (21.3 x 18.1 x 13.2 inches) |
| Noise | <0.002A peak to peak, 0.0005A RMS near 2A at 500nm. <0.00005A RMS at 0A at 500nm over 20 measurements |
| Photometric Accuracy | ± 0.002A at 0.5A, ± 0.004A at 1A, ± 0.006A at 2A at 440nm, 456nm, 546.1nm, 590nm, 635nm ± 0.005A using 60mg/L K2Cr2O7 |
| Photometric Reproducibility | ± 0.002A at 1A |
| Spectral Scanning | Yes (up to 1100nm) |
| Type de spectrophotomètre | UV / Visible - Double faisceau |
|---|---|
| Plage de longueur d'onde | 190 - 1100nm |
| Bande passante | 1nm |
| Précision de la longueur d'onde | ± 0.5nm |
| Reproductibilité de la longueur d'onde | ± 0.1nm |
| Source lumineuse | Deutérium / tungstène |
| Système optique | Compensation du faisceau de référence |
| Detecteur | Double photodiode en silicium à semi-conducteur |
| Plage photométrique | -4.000 -> 4.000A |
| Précision photométrique | +/- 0.5% or +/-0.003A to 3A at 546nm |
| Reproductibilité photométrique | 0.5% A |
| Lumière parasite | < 0.050%T @ 220nm (NaI), < 0.050%T @ 340nm (NaNO2) |
| Stabilité de la lecture à absorbance 0 | ± 0.001A/hr à 500nm |
| Type de mesure | Fixed Wavelength, Abs/%T, Abs ratio, Abs difference, concentration (factor), concentration (standard curve), multiwavelength, kinetics, validation, Life Science Methods*, cell density |
| Compatibilité cellulaire | Cuvette, Microcell*, Variable Pathlength Cell* |
| Support de cuvette | Simple, changeur de cellules à 8 positions*, changeur de cellules chauffé à 5 positions*, porte-cellule à trajet optique variable* |
| Autres caractéristiques | Film holder* |
| Accessoires | Imprimante thermique intégrée |
| Méthodes | Illimité. |
| Conformité réglementaire | 21 CFR partie 11*, IQ/OQ*. |
| Connectivité | USB 2.0 |
| Écran | Écran tactile couleur |
| Langues de logiciel (logiciel embarqué) | Anglais, français, allemand, espagnol |
| Source de courant | 100-240V AC, 50/60Hz, 150VA |
| Poids net | 17 kg |
| Dimensions | 54 x 46 x 32cm (21.3 x 18.1 x 12.6 inches) |
| Niveau sonore | <0.002A peak to peak, 0.0008A RMS near 2A at 500nm. <0.00020A RMS at 0A at 500nm over 20 measurements |
| Scan du spectre lumineux | Yes (up to 1100nm) |
| Vitesse de scan | >2400 nm/min |
| Certifications | CE |
| Imprimante | Série*, Externe via Export*, Modèle avec intégration disponible. |
| Logiciel | Logiciel de contrôle par PC Resolution (standard). |
| Certifications | CE |