Laser Raman Spectrometer
Model: Invia II
Specifications:
Source: 785 nm and 514 nm LASER
High frequency: 200 to 3200 cm -1
Low frequency: 50 to 750 cm -1 using 514 nm
Resolution: better than 1 cm -1
Confocal Raman microscopy
Spot size < 10 µm
Temperature variation: -196°C to 200°C
Solid and liquid samples, powders & thin films
For any query related to the instrument,
Contact : Mr. Sandeep (9873355319)
- Category Spectroscopy Facilities
- Availability To be Repaired
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Instrument's Description
Renishaw Raman can be used with two types of lasers- 514nm and 785nm with different magnification lenses. • Argon Ion laser 514nm 50 mW • Renishaw Diode laser, solid state Near IR 300mW. Capability: • High resolution – better than 1 cm -1, • Long working distance objectives for temperature variation. • Raman spectrometer can be used for getting characteristic vibrational frequencies of atoms which provides finger print by which chemical composition and structure of material can be identified, crystallographic orientation of the sample, identification of particles in micrometer dimension variation in composition can be mapped to provide images based on the distribution of molecular composition. • Focusing can be done with the use of coarse focus, fine focus and super fine focus.
For any query contact : Mr. Sandeep (9873355319)
Sample Description
• No sample preparation is required, but the use of volatile and corrosive samples should be avoided.• All types of samples can be analyzed provided they are Raman active.
Price List
| For Internal usage Per Hour | 390 |
| For Internal usage Per Sample | 80 |
| For External (Academics) usage Per Hour | 1200 |
| For External (Industries) usage Per Hour | 2500 |