Multifiber Test Fabric, Pack of 10

Use the Bubble Gum Chemistry Kit to make chewy long molecules, spheres of dubious strength, popping sounds, and viscoelastic bubbles. Delicious polymers & loudish sounds!

This inoculating needle has a plastic handle with nichrome wire loop to transfer bacteria from a culture to a petri dish.

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

Sodium carbonate (also known as washing soda, sal soda, or soda ash) is an inorganic compound with the formula Na2CO3. Check out the table below to discover the sodium carbonate formula, density, and more!

Pentahydrate form of copper II (cupric) sulfate powder. Copper sulfate is a great chemical for growing beautiful blue crystals. Find copper sulfate powder's density, common uses of copper sulfate, its formula, and more below!

Combining flavor, fun & chemistry, this spherification kit is a great & tasty intro to food science! Use food-grade versions of three chemicals used in molecular gastronomy recipes to create colorful, edible spheres!

This set includes an all-metal alcohol lamp with a single wickless burner tip and a metal stand to hold beakers, flasks, etc. Burns ethyl alcohol, which is available in our store and at many hardware stores.

This 30 g bottle of citric acid is the anhydrous (water-free) form and is high purity reagent grade (it is not suitable for food use). Find the citric acid formula, density and more below!

This economical soil testing kit is a great tool for studying the effects of soil nutrients on plant growth or to improve your garden.

This kit is designed for the Sabbath Mood High School Chemistry Part 2. It includes many of the hard to find objects for completing the experiments throughout the course and for the year.