"bell jar"

Heavy-duty molded staining jar.

Bell in vacuum jar is a classic experiment demonstrating properties of sound.

These wide-mouth flint glass jars come with phenolic lids.

Heavy, clear glass jar with four molded internal grooves to hold up to ten slides.

General use jar, Capacity: 8 oz.

Heavy, clear glass staining jar with wide mouth and cover.

Coplin Jar with Screw-on Top Prevents Spills.

Ideal for a Variety of Uses.

Includes Squeeze Bottle for Convenient Application

Flint glass specimen jars for easy storage.