"The Mystery of Lyle and Louise"

High-Quality, Detailed Dissection Of A Complex Appendage

The vinyl suction bulb goes on better with a special polyethylene fitting that neatly accommodates pipettes.

Magnetic articulation offers more options.

Efficient combination of a pump and a vacuum plate.

This one pound bag of #16 rubber bands make perfect belts for pulley driven mechanisms.

Simplifies exercise band and exercise tubing use.

This model of the HIV virus is enlarged millions of times to show the outer lipid membrane with protein structures and the internal nucleoproteins and contained RNA.

Similar to our Beaker Brush, this tool features two rows of bristles and a double-tufted fiber end. Brush area is 2.5cm dia. x 10cm long; overall length: 41cm.

Reveal the Nature of Color and Light

Easy One-Handed Operation.

Economic Model Of Iud Placement

One Racer, Endless Design Possibilities

Attaches to the end of the Vernier Dynamics Track to prevent the cart from leaving the track.

Use a new wheel every time.

The nocturnal hermit crab uses “borrowed” shells to protect its relatively soft body, changing shells as it grows larger.

Massive, chlorite-rich.