Catalase enzyme, 200 mg

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

Converts starch to glucose. This solution contains 60 weight % amylase (diastase of malt).

This 30 ml bottle of hydrogen peroxide has a molarity of 9.8 M. Concentrated 30% hydrogen peroxide solution is a strong oxidizer and can be used in many Chemistry experiments, like the Elephant Toothpaste Experiment!

Use this bottle of lipase to break down fats in your experiments! Since lipase deteriorates in solution over time, this bottle contains premeasured solid. When you're ready to use it, add 30 ml of water & shake!

This potassium iodide is lab grade and in crystal form. Discover the potassium iodide formula, density, shelf life, and more below. This chemical is ideal for science experiments requiring potassium iodide crystals!

This 100 ml bottle of hydrochloric acid is a concentrated 12 Molar 32-36% solution. This concentrated HCl solution is a highly corrosive acid with many industrial uses. Find concentrated HCl density, molarity & more below!

Pepsin is an enzyme that breaks down food proteins into peptides in the digestive system. This 25 g bottle of powder pepsin has a 1:3000 purity rating, meaning 1 gram is capable of digesting 3000 grams of boiled egg white!

This 30 ml bottle of sulfuric acid is a concentrated 18 Molar solution. Find the sulfuric acid formula, hazards of sulfuric acid, the density of sulfuric acid & more below! Corrosive and poison; read warning labels carefully..

Learn how to differentiate bacteria using the Gram staining method. Identify Gram-positive bacteria & Gram-negative bacteria with this hands-on, top-rated Gram stain kit!

Discover how the digestive system works and how enzymes help unlock nutrients from food and convert them into usable forms.