Dispersive Raman spectrometers utilize a form of vibrational spectroscopy to provide information regarding molecular structure. Raman spectra are used for identification and quantification of both organic and inorganic materials and are very sensitive to minor changes in molecular structure.

The Nicolet Almega XR system has many applications in the pharmaceutical, forensic, and semiconductor fields, and features specialized sampling options for many applications in these areas. The system can be configured for both micro and macro sampling of liquids and solids. No sample preparation nor dilution is necessary. Sampling is nondestructive and can often be performed directly through glass or plastic packaging, providing an excellent solution when non-invasive sampling is required. Aqueous- based solutions are readily analyzed with
the Nicolet Almega XR spectrometer.

The new instrument features:

• Brightfield and Darkfield illumination
• Laser options: 785 nm, 532 nm
• Grating options: High and low resolution for each wavelength
• Fully automated optical alignment
• Standard and Long working distance objectives: 10X, 20X, 50X, 100X
• Motorized wafer stage handling wafers up to 300 mm