Microscopy & Imaging

Lasers for Confocal Microscopy

Lasers were once called “a solution looking for a problem.” The word—which is an acronym for Light Amplification by Stimulated Emission of Radiation—used to conjure up images of deadly weapons from Sci-Fi movies and TV series. However, their increasing use in everyday life, first in CD players and then in barcode scanners and pointers, have…

Read More

Getting Started with Raman Spectroscopy: What You Need to Know

Are you an assiduous biologist who prefers label-free imaging methods for biological samples analysis? Raman spectroscopy offers you a wonderland of imaging technique with unlimited benefits. To start with, Raman Spectroscopy is a spectroscopic technique based on inelastic scattering of monochromatic light usually from a laser in the visible or near infra-red part of electromagnetic…

Read More