Microscope Slides

$10.73 ~~$16.5~~ In stock

Esco manufactures laboratory supply lenses for a wide range of industries, including colleges and universities, biomedical, analytical, and research and development.

Our special line of flat optical elements is used for various laboratory techniques, such as preparing samples for viewing under a microscope.

These parts provide optical characteristics not found in ordinary glass slides and cover slip. Their above average material and surface quality can dramatically enhance image quality, providing you with more accurate results.

Please be sure to reference the microscope slides size when ordering all slides are 25.4mm wide and 1.0mm thick. Catalog price is for 1 piece only.

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Customer Reviews (4.6 / 5 · 5 reviews)

Eli X. ★★★★★ Oct 17, 2026

I’ve been using these with our lab’s staining protocols and the flat optical surface really holds the coverslips evenly, no annoying bubbles or warping. They’re sturdy enough for repeated handling in a teaching setting, and the edges are clean, not brittle.

Nicholas ★★★★★ Oct 12, 2026

Ordered these for our lab's histology work and the glass is consistently flat with no warping, which matters when you're scanning at 40x. The edges are ground smooth too, so I haven't had a single cut handling a full box.

Owen T. ★★★★★ Oct 11, 2026

The optical clarity on these slides is excellent – no distortions even at high magnification. They feel sturdy but don't chip easily when I'm handling them. Perfect for my lab classes.