"Tubes"

Universal clamp with 2 prongs and cork-lined jaws, providing a gentle yet secure grip for holding objects up to 2.3" wide.

Economy Color-Coded Spring Scales

Sturdy Hand Pump Features Hose Connectors For Vacuum And Pressure

Retort clamp with 4 prongs, cork-lined jaws, and a boss head for attaching to rods up to 15 mm, offering secure and adjustable holding for objects up to 90 mm in laboratory setups and experiments.

Simulate Real-World Groundwater Processes

The durable plastic construction and bright colors of the Basic Ear Model encourages hands-on learning.

3-prong retort support clamps have angled jaws that open to hold items up to 100 mm diameter.

Display Two Systems With One Model

This vacuum plate and pad are the perfect tools for vacuum experiments.

Investigate botanical topics and concept

This apparatus illustrates the effect of gravity on projectile motion.

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

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

Perform live demonstrations showing how streams are created and constantly changing.

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

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