United Scientific® Magnetic Field Demonstrator – Acrylic Case with Iron Filings for Classroom Science Experiments & Physics Education Engino levers and linkages and moisture

and moisture

including the Colorado River

symbolizing alternating pentose sugars and phosphate groups

The SCILOGEX Spiral Stirrer is constructed from high-quality 316L stainless steel for durability and corrosion resistance

This high-density foam tube rack securely holds up to 15 x 50mL (29mm) centrifuge tubes

United Scientific® Magnetic Field Demonstrator – Acrylic Case with Iron Filings for Classroom Science Experiments & Physics Education Engino levers and linkages and moistureMake invisible forces visible with the United Scientific Magnetic Field Demonstrator. Designed for physics classrooms and science labs, this teaching tool provides a clear and engaging way to visualize magnetic field patterns. The demonstrator consists of a transparent acrylic case filled with mineral oil and suspended iron filings, which instantly align when placed over a magnet. Educators can use it directly on a table or project the field patterns