".2mL+PCR+tubes"

Welch DuoSeal is a single-stage pump with metal vanes and motor mounted on steel base with rubber feet.

Clever alternative to using colony counters.

Stethoscopes provides versatile acoustical response for infants, children, and adults.

This apparatus illustrates the effect of gravity on projectile motion.

Plastic, tubular Newton spring balances. Dual scale labeled, perfect for classroom or laboratory use, physics experiments and demonstrations.

This organism is commonly isolated in soil and produces antibiotics such as bacitracin, subtilisin, and mycobacillin.

This inexpensive set of materials outfits your whole class for gel electrophoresis at a great price.

Discover how the environment affects an ectotherm's metabolism.

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

A complete set for 10 students to study the stars and space.

Ten microscope slides.

Advanced Infant Nursing Care Manikin

Students research a variety of macromolecules.

Investigate centripetal force with this easy to use device.

Demonstrate the quantitation of varying concentrations of viral antigens as detected by the intensity of the color reaction due to the accumulation of products.

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.