1. Name of facilitated equipment:

Spectrophotometer V650

Date of purchase: 2007

Producer: Jasko Analytical Instruments

                   UV - Vis

2. Domains of activity:
• Advanced optical research, chemical structures: biomolecules, inclusion compounds, disperse systems of

  metal nano particles, functionalized nanoparticles, targeted drug delivery.

3. Equipment description:
• UV-VIS Spectrophotometer with double beam
• Software SpectraManager II, for data control and processing
• Computer with Windows XP operating system
• Wavelength measurement range: 190 – 900 nm
• Light source: deuterium lamp (190-350 nm); halogen lamp (330-900 nm)
• Optical system: unique monochromator; grating 1200 lines/mm
• Detector: photomultiplicator
• Accuracy în wavelength: ± 0,2 nm
• Width of spectral band: 0,1; 0,2; 0,5; 1; 2; 5; 10 nm
• 10 mm cuvettes – glass and quartz
• Operating modes:
• Spectra measurement
• Quantitative analysis
• Fixed Wavelength measurement

4. Offered services:
• Registration of UV-VIS spectra for liquid samples
• Spectra analysis: corrections, operations with spectra, peaks processing
• Kinetic and thermodynamic measurements

5. Contact persons:
Assoc. Prof. Dr. Aurora Mocanu, e-mail: aurora.mocanu@ubbcluj.ro