"VWR"

These stem models are used to show common structures, tissues, and vascular bundles of monocot or dicot stems.

This power–saving alternative to a traditional ray box is portable and durable.

This is polypropylene rod with flexible ends, one triangular, one square.

Learn how sunglasses work!

Show the surprising effect of an impulse load on a large inertial mass.

Organize and Store PCR Products or Reagents

Formalin Preserved

Formalin Preserved.

Formalin Preserved

Formalin Preserved

This set of 10 models shows all stages of mitosis in an animal cell.

For introductory classwork with spectroscopy

Aphrodita. The thick coat of long, slender, hairlike setae, characteristic of this interesting genus, is easy to see. Size: 3–4".

Test cylindrical, covered with sand granules. Soil-water medium.

Characterized by pseudopods; with or without a shell (test).

Deuteromycete. Produces penicillin. Incubation temperature 25°C. Malt extract agar growth medium.

Deuteromycete. Biological control organism. Traps nematodes. Incubation temperature 25°C. Cornmeal agar growth medium.