"Wards"

Makes demonstrations viewable by the entire classroom.

Set of 10 models showing all the stages of karyokinesis and cytokinesis form metabolic cell of the formation.

ASTM Class A volumetric flasks are made from borosilicate 3.3 glass and feature a graduation mark, solid glass pennyhead stopper, and blue or white enamel markings.

Ideal for charging wet cell batteries, electroplating, electrolysis, and many other applications.

Hand-painted heart and lung model.

High-quality, hexagonal-based borosilicate cylinders with class A and class B tolerances conform with DIN ISO standards for accuracy.

Adjustable 2-prong clamp with an integral boss head, vinyl-coated non-slip jaws, and the ability to hold objects ranging from 8 to 30 mm in diameter, providing a versatile and secure gripping solution for various lab applications.

With both air mix adjustment and gas flow adjustment.

Class A Flasks.

This safe spectrum power supply features encased spectrum tubes.

These crucibles are great for student use.

A high quality representation of the human cardiovascular system in one-half scale.

Dropping bottles are available in clear or amber formats.

Demonstrates operation of motors and generators.

Sized For Student Use.

Study the motion and behavior of gas molecules with this intriguing demonstration. An electric motor, running at 4 to 12 V DC, vibrates a small platform inside a transparent tube. This platform then violently vibrates the many small stainless steel balls inside the tube.