Specimen collection by gravity contact-free and contamination-free. Laser Microdissection (LMD) makes it possible to distinguish between relevant and non-relevant cells or tissues. It enables the researcher to obtain homogeneous, ultra-pure samples from heterogeneous starting material. Researcher can selectively and routinely analyze regions of interest down to single cells from all kinds of tissues, even living cells from cell culture, to obtain results that are relevant, reproducible, and specific. Leica Microsystems offers two systems for LMD: Leica LMD6500 and LMD7000 Learn more about Laser Microdissection applications on the knowledge portal on microscopy, Leica Science Lab.