1/2 meter in length. Metric scale on one side, English scale on reverse.

View Details

30 g bottle of sodium lauryl sulfate powder, also called sodium dodecyl sulfate. It's a surfactant used in many cleaning and hygiene products. Discover the sodium dodecyl sulfate formula, density & more in the table below!

View Details

30 ml bottle of oleic acid. The most common monounsaturated omega-9 fatty acid, oleic acid is found in different animal and vegetable sources. Take a look at the table below to discover the oleic acid formula, density & more!

View Details

Glass spherical mirrors set provide a variety of concave and convex surfaces for a wide range of optics experiments.

View Details

For static electricity experiments.

View Details

15 ml bottle of glucose syrup, otherwise known as dextrose or sugar. Find the glucose syrup density, formula, formula weight, and more below!

View Details

This 250 ml volumetric flask is used to accurately prepare chemical solutions.

View Details

This handy 12-inch diameter inflatable globe shows continents, countries, major cities, oceans, rivers and more.

View Details

This activated charcoal is made up of pure carbon in granular form. It is used in many industries for purification processes. This chemical is flammable; please read warning labels carefully. Find its density, formula & more below!

View Details

One pound bag of fine clay powder.

View Details

Ready-to-use saline solution that can be used as a hypertonic fluid.

View Details

This 30 mL bottle of physiological saline is a 0.9% sodium chloride that's also known as a normal or isotonic saline. It has an osmotic pressure similar to body fluids.

View Details

This piece of thin magnesium ribbon is about 3mm wide and 5 inches long.

View Details

This battery holder is made of black plastic and holds four D batteries. It comes with attached lead wires for quickly connecting to other components like breadboards, motors, switches and bulb holders.

View Details

This 30 mL bottle of hydrochloric acid is a concentrated 1 Molar solution. Find the molecular formula, density, weight, storage labeling and more below!

View Details

These nitrile gloves are stronger than typical latex gloves and perfect for individuals with latex allergies.

View Details

These nitrile gloves are stronger than typical latex gloves and perfect for individuals with latex allergies.

View Details

Use this specimen to discover the amazing world of minerals! The most common apatite specimen colors are green to blue, but apatite can also be colorless, yellow, violet, pink, or brown.

View Details

Classic white lab coat has the durability with comfort and protection during all those hands-on experiments!

View Details

Classic white lab coat has the durability with comfort and protection during all those hands-on experiments!

View Details

This Orion 17mm Plossl Eyepiece upgrades all types of telescopes. For an excellent mid-power eyepiece on a budget, this one's clear crisp images make it a fast favorite.

View Details

These sterile tryptic soy agar prepared plates are ready to use out of the box. Grow bacteria at home or in the classroom with this set of 5 tryptic soy agar plates.

View Details

Set of six glass lenses used to demonstrate optical properties.

View Details

Pack of 12. This Elodea densa (also known as Anacharis) water plant is commonly used to study photosynthesis.

View Details

It's fascinating to learn about different protozoa and see prepared slides of each type.

View Details

These terrestrial isopods are ideal for many environmental studies.

View Details

Staphylococcus epidermidis is a Gram positive, spherical-shaped non-pathogenic bacterium that is part of common human skin and mucous membrane flora.

View Details

This Gram stain bacteria comparison set contains five live cultures selected specifically for teaching students to identify bacterium using the Gram staining technique, a common high school biology lab.

View Details

Each order of Hydra contains approximately 30 specimens which have one or more buds.

View Details

Study E. coli, the intestinal bacteria commonly used in labs, with this live culture.

View Details

This 1-1/2" (or larger) owl pellet is perfect for a hands-on owl pellet dissection. Buy owl pellets in bulk like this to inexpensively do an owl pellet dissection with multiple students! Each large owl pellet is foil wrapped and dry heat sterilized.

View Details

Order this live protozoa culture to ensure that you get a mix of specimens: Amoeba, Paramecium, Chilomonas, Stentor, Euglena, and Volvox. Use a microscope to observe this pond life up close.

View Details

This is a high-purity live bacteria, allowing you to experiment with a single culture under various environmental conditions.

View Details

Bullfrog tadpoles let your students discover metamorphosis up-close! Raising bullfrog tadpoles into adult frogs is unforgettable for kids and adults alike. Get 6 live tadpoles & care instructions. You supply food & habitat.

View Details

This is a live culture of planaria, a freshwater flatworm with unique regenerative abilities.

View Details

This introductory bacteria set contains three live cultures selected to give students a good overview of bacteria shapes.

View Details