"The Mystery of Lyle and Louise"

The Go Direct O₂ Gas Sensor measures gaseous oxygen concentration levels and air temperature.

Metal washer, package of 6, ⁵/₁₆×¾"

Gray, fine to medium-grained “Berea grit”.

These undercounter laboratory refrigerators and freezers provide versatile cold storage in a space-saving design.

Now you can bring some of the finest museum-quality specimens into your classroom at an economical cost with WARD'S life-like fossil reproductions. Nearly all of the reproductions in this impressive series are cast in durable plastic resin, and are hand-painted in colors designed to capture every detail of the original.

These autoclavable straight connectors are molded of polypropylene and have serrations to hold tubing tightly and prevent slipping. They have excellent chemical and temperature resistance.

Make A Model Placenta To Investigate Effects Of Prenatal Exposures.

Displays the Organelle that Performs Cellular Respiration

Drosophila melanogaster, the common fruit fly, is widely used in genetic studies. They express a number of mutations such as eye, wing, and body mutations.

Used for culturing Dictyostelium discoideum (cellular slime mold). 

Isolated from milk products; used in the manufacture of yogurt, buttermilk, and cheese. 

1.8 MYA. The Homo habilis Skull OH 24 (KNM) was discovered by P. Nzube in 1968 and first described by M. Leakey, Clark, & L. Leakey in Nature in 1971.

Help students understand the life cycle and habitats of freshwater aquatic macroinvertebrates with this set of colorful flashcards.

Retort support clamps with four cork-lined prongs and curved jaws for a secure grip.

Dispenses precise uniform drops of liquid.

Ideal For Obra Training