United Scientific Oersted’s Law Apparatus – Magnetic Needle Demo of Electric Current’s Magnetic Field (1.5 V–3 V DC) lab stirrer shaft flat-field images across the entire

flat-field images across the entire viewing area

These sterile pipette tips are DNase-free

Its brushless motor ensures quiet

The United Scientific® Density Kit is a hands-on educational tool designed to teach students how to measure and calculate density using real materials and metric system principles

United Scientific Oersted’s Law Apparatus – Magnetic Needle Demo of Electric Current’s Magnetic Field (1.5 V–3 V DC) lab stirrer shaft flat-field images across the entireIlluminate the connection between electricity and magnetism with the United Scientific Oersteds Law Apparatusan engaging, hands on tool for physics education. Designed to vividly demonstrate how an electric current produces a magnetic field, this apparatus lets students observe real time magnetic interactions. Featuring a well balanced magnetic needle mounted in the center of a rectangular metal frame, this device lets you direct current either across