"The Mystery of Lyle and Louise"

For Individual Study.

Available with fritted glass support base for general and biological applications, or with removable stainless steel screen support base and PTFE gasket for ultraclean filtrate or proteinaceous solutions.

Magnified Photos Show Development and Traits of the Fruit Fly

Apply skills of dimensional analysis and exponential notation.

All in one: classroom table and lab bench. The ForwardVision™ workstation allows up to four students to work at a single station while all are facing the teacher.

This program explores the exploding field of computer graphics and their applications in the entertainment, science, medical and military fields. Includes suggestions for careers in this field of study.

Easily determine pH with the universal indicator chart.

The Groundwater Simulation System demonstrates the impact of environmental factors on groundwater resources.

Paramecium bursaria is a ciliate that contains mutualistic algae called Zoochlorella. The algae lives in the cytoplasma of the Paramecium and provides it with food. Paramecium bursaria grows in Dilute Alfalfa Medium (Hay Medium) or Soil Water Medium. Requires light for growth.

Paramecium aurelia is the smallest species of Paramecium we offer. Paramecium aurelia is characterized by cilia, which it uses for locomotion and feeing. Contains a macronucleus and two micronuclei. Grows in Dilute Alfalfa Medium (Hay Medium).

Versatile Manikin For Advanced First Aid Procedures

Economical And Anatomically Accurate

Look for the V at the neck.™ Economical, disposable tools for transferring, collecting, and handling chemical and biological materials.

These balances are perfect for school laboratory, AP class, or prep-room use.

Safe and Colorful Activity

This kit uses models to introduce the fundamentals of organic chemistry.