SONOtrain* Ultrasound Chest Model with Tumors-Spare Chest, Dimensions: 24 x 19 x 8.5 cm, P125 / 1019635 with tumors, There are three tumors in the ultrasound material for carrying out realistic punctures and biopsies
SONOtrain* Ultrasound Vein Model-Spare Block, P120 / 1019637 Ultrasound block with three blood vessels with diameters of 4, 8 and 15 mm with adjustable fluid flow, Punctures and injections possible, and self-closing injection channels
SONOtrain* Ultrasound Chest Model, with Cysts-Spare Chest, Dimensions: 24 x 19 x 8 cm, with Cysts P124 / 1019634 Realistic reproduction of a breast made from ultrasound material with two cysts for realistic punctures and aspirations
Kit, Set of apparatus for carrying out 10 basic student experiments on radioactivity. In a robust Gratnell tray with foam inserts molded to the shapes of the items and a transparent lid. Includes a CD with instructions for the experiments.
STEM Investigations: Create Your Own Power, voltaic cell is an electrochemical cell that produces electrical energy through a chemical reaction, specifically an oxidation-reduction reaction. In this activity, students will set up electrochemical cells
Photoconductivity, Multipurpose power supply. Electrical safety tested. Marked analyzer & polarizer for angle measurement. Photo current is studied as a function of the voltage applied to the photo resistor at a constant irradiance.