Renishaw Raman Microscope

Renishaw InVia Qontor confocal Raman Microscope

Renishaw Raman Microscope

Renishaw InVia Raman microscope is the most advanced confocal microscope integrated with Raman spectroscopy. Raman microscopy offers non-contact and non-destructive analysis of samples through laser irradiation. It allows measurement of samples in various forms, including solids, liquids, and gases, with minimal sample requirements. The interaction between the laser and the vibration modes of the chemical bonds causes a particular energy shift in back scattered light, which is detected to produce a Raman spectrum.

Sample requirements for Raman analysis: Note that your sample must be non-volatile, stable with laser exposure and the sample must not have fluorescence effects with laser exposure.

Technical specifications for Renishaw Raman Microscope are as follows:

• Class 1 laser enclosure
• Laser wavelengths: 325, 532, and 785 nm
• Gratings: 1200, 1800, and 2400 l/mm
• Objective Lens: ×5, ×20, ×50 (long working distance), ×100 (Note: immersion objectives are not available)
• Single point measurement
• Two-dimensional mapping: StreamHR and StreamLine
• LiveTrack
• Photoluminescence (PL) measurements
• In situ Raman analysis of electrochemical reactions
• Mass Flow Controller for CO₂ available

Raman microscope is located at the Advanced Teaching Laboratory (S7-04-01). For further information, please contact mkmya@nus.edu.sg / +65 6601 1948 (Dr Mya Mya Khin).

Please click to download the request form for sample submission: Raman Analysis Request Form and Risk Assessment Form