Flat blank slides are suitable for mounting specimens for use with compound microscopes.
They can also be used as a large coverglass to hold subjects down flat against a second slide, when using low-magnification (typically 200x or less). They are too thick for use as a cover glass at higher magnifications, or with toy microscopes with substandard optics.
There is a $20 minimum order on this item for mailorder customers only. If the total of your order is less than $20, we recommend adding some other items to make up a $20 order. Pickup orders are exempt.