Polyvinyl Alcohol, 30 g

These aluminum weighing boats or weighing dishes have multiple lab uses.

Sodium tetraborate (Borax) is an organic compound with the formula Na2B4O7. Borax powder is a naturally occurring mineral with many uses. Use it to make a bath bomb, a bouncy ball, or mix it with white glue to make slime!

Sodium tetraborate (Borax) is an organic compound with the formula Na2B4O7. Borax powder is a naturally occurring mineral with many uses. Use it to make a bath bomb, a bouncy ball, or mix it with white glue to make slime!

How can playing with slime, glooze & oobleck teach kids about chemical reactions & polymers? With our slime science kit! Explore the behavior of 4 types of slime & learn about valuable scientific principles along the way!

This glass beaker from HST is an excellent addition to any labware supply. Use this high-quality 250 ml beaker for your science needs.

Learn about the chemistry behind polymers, cross-linking gels and phosphorescence.

This amazing heat-sensitive, color-changing putty seems to defy the laws of science.

Use for chromatography experiments, baking, or to dye Easter eggs.

500 ml bottle of lab grade polyvinyl alcohol 3% solution. When mixed with sodium tetraborate (borax) solution, polyvinyl alcohol solution can be used to make certain kinds of slime!

These 400 ml HST beakers are a great value.