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Science Lab

Science Lab

Bienvenue sur le portail de connaissances de Leica Microsystems. Vous y trouverez des recherches scientifiques et du matériel didactique sur le thème de la microscopie. Le portail aide les débutants, les praticiens expérimentés et les scientifiques dans leur travail quotidien et leurs expériences. Explorez les didacticiels interactifs et les notes d'application, découvrez les bases de la microscopie ainsi que les technologies de pointe. Faites partie de la communauté Science Lab et partagez votre expertise.

Spirogyra algae (Conjugation), Transmitted Light Differential Interference Contrast.

DIC

Un microscope DIC est un microscope à champ large qui possède un filtre de polarisation et un prisme de Wollaston entre la source de lumière et la lentille du condenseur et également entre l'objectif…

A Guide to Darkfield Microscopes

A darkfield microscope offers a way to view the structures of many types of biological specimens in greater contrast without the need of stains.

A Guide to Phase Contrast

A phase contrast light microscope offers a way to view the structures of many types of biological specimens in greater contrast without the need of stains.

Steps of Koehler Illumination

Koehler Illumination: A Brief History and a Practical Set Up in Five Easy Steps

In this article, we will look at the history of the technique of Koehler Illumination in addition to how to adjust the components in five easy steps.

SPERM HY-LITER™ staining of a sexual assault smear slide which was performed by a forensic DNA crime laboratory.

Forensic Detection of Sperm from Sexual Assault Evidence

The impact of modern scientific methods on the analysis of crime scene evidence has dramatically changed many forensic sub-specialties. Arguably one of the most dramatic examples is the impact of…