6925 Results for: "Avantor"

Supplier: Avantor

Gray, crystalline, massive, 'Alberene stone'.

Supplier: Avantor

Identify the moon’s phases 365 days a year.

Supplier: Avantor

Dark gray with abundant gas pocket vesicles.

Supplier: Avantor

Life-Size, Cast From An Actual Specimen

Supplier: Avantor

Formalin Preserved

Supplier: Avantor

Formalin Preserved

Supplier: Avantor

Formalin preserved Taenia. Available in jars or vials.

Supplier: Avantor

The discovery of synthetic polymers (long chains of carbon) led to the development of thousands of useful products such as nylon and polystyrene.

Supplier: Avantor

Topotown gives students the chance to build a 3-D model of a town with hills, valleys, lakes, rivers or streams, highways, streets, houses, barns, stores, and schools.

Supplier: Avantor

Following a step-by-step procedure, students mark, label, and rotate the Earth to illustrate and answer questions on solar intensity, rotation, and revolution, and angles of radiation.

Supplier: Avantor

Flexible Insulated Wire and Plated Spring Contacts.

Supplier: Avantor

The Friction Rod Kit has all the materials needed to perform a variety of electrostatic experiments and demonstrations.

Supplier: Avantor

Battery-powered electrophoresis.

Supplier: Avantor

A Unique Way to Learn the Concepts of the Food Chain.

Supplier: Avantor

Synthesize a Variety of Esters by Reactions of Organic Acids and Alcohols

Supplier: Avantor

Two investigations teach the principles of chromatography.

Supplier: Avantor

Dark gray, composed mostly of pyroxene and olivine.

Supplier: Avantor

Gray and poorly sorted, with a gritty texture.

Supplier: Avantor

Identify Parasites and Other Fauna

Supplier: Avantor

Ideal for Beginning Earth Science Students

Supplier: Avantor

Coarse, 'salt and pepper': dark pyroxene and light andesine. Provides perfect representation of an intermediate igneous rock.

Supplier: Avantor

Feldspar group; greenish gray alkali feldspar, coarse crystalline, some iridescence.

Supplier: Avantor

Amphibole group; black, coarse, massive.

Supplier: Avantor

Study the Formation of Different Igneous Rocks

Supplier: Avantor

Indicative of Various Sedimentary Formation Processes

Supplier: Avantor

Buff-colored, coarse, detrital limestone, with cemented shell fragments.

Supplier: Avantor

Earthy, porous calcareous tufa.

Supplier: Avantor

Fightly cemented, medium-to-coarse quartz grains.

Supplier: Avantor

Physically Separate Different Substances

Supplier: Avantor

Ideal For Monocot And Dicot Studies