Science Lab

Science Lab

Science Lab

Willkommen auf dem Wissensportal von Leica Microsystems. Hier finden Sie wissenschaftliches Forschungs- und Lehrmaterial rund um das Thema Mikroskopie. Das Portal unterstützt Anfänger, erfahrene Praktiker und Wissenschaftler gleichermaßen bei ihrer täglichen Arbeit und ihren Experimenten. Erkunden Sie interaktive Tutorials und Anwendungshinweise, entdecken Sie die Grundlagen der Mikroskopie ebenso wie High-End-Technologien. Werden Sie Teil der Science Lab Community und teilen Sie Ihr Fachwissen.
[Translate to German:] Microscope image of cultured cells at the bottom of a dish.

How to do a Proper Cell Culture Quick Check

In order to successfully work with mammalian cell lines, they must be grown under controlled conditions and require their own specific growth medium. In addition, to guarantee consistency their growth…
Intensity distribution (arbitrary color coding) of an image of two points where the distance between them corresponds to the Rayleigh criterion.

Mikroskopische Auflösung: Konzepte, Faktoren und Berechnungen

Dieser Artikel erklärt in einfachen Worten mikroskopische Auflösungskonzepte wie die Airy-Scheibchen, das Abbe-Limit, das Rayleigh-Kriterium und der Halbwertsbreite (FWHM). Außerdem wird der…
Image source: Adobe Stock

How to Sanitize a Microscope

Due to the current coronavirus pandemic, there are a lot of questions regarding decontamination methods of microscopes for safe usage. This informative article summarizes general decontamination…
Mammalian cell culure. Phase contrast and fluorescence image.

Introduction to Mammalian Cell Culture

Mammalian cell culture is one of the basic pillars of life sciences. Without the ability to grow cells in the lab, the fast progress in disciplines like cell biology, immunology, or cancer research…
A 17th-century compound microscope (© Golub Collection – University of California, Berkeley/Steven Ruzin, Curator)

A Brief History of Light Microscopy

The history of microscopy begins in the Middle Ages. As far back as the 11th century, plano-convex lenses made of polished beryl were used in the Arab world as reading stones to magnify manuscripts.…
Schematic of the focal point

Optical Microscopes – Some Basics

The optical microscope has been a standard tool in life science as well as material science for more than one and a half centuries now. To use this tool economically and effectively, it helps a lot to…
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