What is the difference between a biological microscope and a stereo microscope?

A biological microscope is used for transparent, stained, or very thin samples at high magnification (40x–1000x) with light transmitted from below. A stereo microscope provides lower magnification (5x–50x) for 3D observation of larger, opaque specimens.

What magnification do I need to view bacteria?

Most bacteria require a 100x oil immersion objective combined with a 10x eyepiece for a total magnification of 1000x. For larger microbes like yeast or protozoa, 400x may suffice.

How should I clean my biological microscope lenses?

Use lens paper and a dedicated lens cleaning solution. Never use dry cloth or household cleaners. Gently wipe the objective and eyepiece surfaces in a circular motion to avoid scratching the anti-reflective coatings.

What is phase contrast and when is it useful?

Phase contrast enhances contrast in transparent, unstained specimens like living cells. It converts minute phase shifts into brightness differences, so you can observe cell behavior without fixing or staining.

Range

Biological microscopes

Our carefully curated collection of biological microscopes is designed to meet your specific needs. Each model stands for quality and functionality. Explore the range with detailed descriptions, features and specifications, from education to life sciences and industry.

Request a quote View the models