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MP-3102 - ESAW Wax Coated Heating Effect Tube When cathode rays are focused on wax coated on the outside of the upper round head of cathode ray tube, the wax melts quickly showing heat generated by cathode rays...

MP-3417 - ESAW XYZ Translation stage Model TS-D-LK The purpose of this mount is to scan a distance of 25mm in X & Y stages is a photodetector. X & Y stages are micrometer driven while the Z stage is lead screw adjusted. The stage is made in such a way that pinhole photodetector, as well as fiber chuck cab, be fixed to the ..

FM-1904 ESAW Yellow Plastic GeoboardSupper sturdy pins make this 8” double-sided plastic board ideal for students of all ages. 5x5 pin array on one side, 12 pins circular the pattern on the other.FM-1904 Single Plastic Geoboard FM-1904 Rubber bands ..

ESAW Zeeman Effect (MP-7712)The atomic energy levels, the transitions between these levels, and the associated spectral lines discussed to this point have implicitly assumed that there areno magnetic fields influencing the atom. If there are magnetic fields present, the atomic energy levels are split into a larger number of levels and the spectral ..

ESAW Zeeman Effect With CCD Camera With Computer Interface (MP-7739)The "Zeeman effect" is the splitting of the spectral lines of atoms within a magnetic field. The simplest is the splitting up of one spectral line into three components called "normal Zeeman effect". Usually the phenomenon is more complex and the central line splits into many more ..

EM-8022 Fire SyringeDesigned to provide a safe, but every dramatic, demonstration of the generation of heat by gas under compression. The piston inside heavy-walled combustion, the tube is housed inside a transparent plastic outer cylinder to provide an unobstructed view of the action inside the tube. Cotton at the bottom of the tube ig..

FM-3504 Foot PumpFor use with Boyle's Law apparatus, or any other application needing manual compressed air source or blowing of air. A metal cylinder has an outlet tube with pressure gauge present at its one end and piston with foot-pedal attached at the other end. Pressing the pedal down and releasing it moves the piston in and out of the c..

FM-2467 Force PumpWorking model made of glass. Demonstrates the working principle of the force pump, concept of double valve action of the pump and its ability to eject water at high pressure. Comprises a glass cylinder with a non-return float valve at its lower end, which also has an outlet side tube at its lower end, that in turn comm..

FM-2494 Force Pump, MountedWorking Model made of glass, similar to Cat. No. FM-2467 but mounted on a wooden stand with a trough for water. Provides a convenient demonstration to a group of students. FM-2494/1 Borosilicate Glass..

SM-3813 French CurveComprises a set of four-quadrant arcs, hinged together so as to open them into a complete circle. Also shows the different shapes that can be formed from this geometry.SM-3813/1 French Curve, Wooden SM-3813/2 French Curve, Plastic ..

SM-3822 French Curve, Plastic, StencilSet of three templates providing sufficient variety of curves to be used for nearly any the situation, which proves to be quite valuable for making smooth, neat, curved portions of drawings, or for a precision curve fitting of plotted data on graphs. All templates made of clear plastic with smooth edges. ..

For exploring the various concepts of optics involving reflection and refraction using ray tracing technique. Comprises a sheet metal disc, about 30cm in diameter, painted white at the top with clamping assembly at its underside for mounting it on a vertical support rod in either of horizontal or vertical plane and is rotatable about its axis. The ..

FM-2476 Hydraulic Press, Bramah Working model made of glass. To show the concepts involved in its functioning. FM-2476/1 Borosilicate Glass..

FM-2503 Hydraulic Press, Bramah, MountedWorking Model made of glass, similar to Cat. No. FM-2476 but mounted on a wooden stand with a trough for water. Provides a convenient demonstration to a group of students. FM-2503/1 Borosilicate Glass..

FM-3313 Hydraulic Press, Syringe TypeSimple construction permits the use of water or even air for demonstration of the concepts involved. Comprises a pair of graduated glass syringes of capacities 50 and 20cm3, both having finely ground pistons and provide a cross-sectional area ratio of 3:1 respectively. Both the syringes mounted on a stable,..