"The Mystery of Lyle and Louise"

This colonial cyanobacteria is structured as several cells bound together in a gelatinous "mucilaginous sheath".

Also Called a Synizetic Knot

For your Electrostatic Needs!

The economical and durable Dyla-Dual magnetic hotplate stirrers are ideal for general heating and stirring.

All-in-one support design.

Use as a starter kit or a refill.Use as a starter kit or a refill.

Molded Polyethylene.

This organism is easily recognized by its trumpet-shape, and can commonly be found in freshwater ponds and streams. It reproduces by budding.

Poecilia reticulata.

Low density polyethylene wash bottles enable efficient laboratory work.

Organized, economical survey of fossils.

Use Sordaria fimicola to allow students to visualize the results of crossing over during cell division.

Demonstrate amoeba structure, locomotion, and feeding behavior.

Spirogyra is a genus of filamentous green algae with chloroplasts arranged in a helical (spiral) pattern.

Four to six adults of each sex (including virgin females) have been carefully selected for the parent generation. Larvae will be visible within a week of receipt. Please order 7-10 days in advance.

We fully guarantee the purity and viability of our Drosophila melanogaster cultures. A large, vigorous culture is shipped in a shatterproof plastic vial. To ship Drosophila cultures with living larvae we require 10 days' notice prior to use date. During very cold weather, adult flies may die but eggs and larvae usually survive. Allow cultures to come to room temperature before checking under low magnification for eggs and live larvae. Complete instructions are always included.

Add the line following capability to your robot.