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-3304 Hydraulic Press, Syringe Type, SmallA smaller and economical version but smaller in size with syringes of 20ml and 5ml, with their nozzles joined through a 3-position valve and flexible rubbing. Both the pistons provided with limit-stop to prevent their complete ejection from the barrels and have loading platform at their top. FM-330..

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,..

FM-3404 Jolly's Air Bulb A glass capillary bent at right angles to form 3 sides of a rectangle with spherical bulb blown at its one end and another end open for attaching the flexible rubber tubing. FM-3404/1 Jolly's Air Bulb, Borosilicate GlassFM-3404/2 Jolly's Air Bulb, Neutral Glass..

FM-2458 Lift PumpWorking Model made of glass, to show the concepts involved in a li pump. Both cylinder and piston provided with non-return float valves and a side tube for an outlet. FM-2458/1 Borosilicate GlassFM-2458/2 Neutral Glass..

FM-2485 Lift Pump, MountedWorking Model made of glass, similar to Cat. No. FM-2458 but mounted on a wooden stand with a trough for water. Provides a convenient demonstration to a group of students. FM-2485/1 Borosilicate Glass..

FM-3594 Magdeburg HemispheresSimilar to FM-3576, but in aluminum. Sizes (diameters) available are (approx).FM-3594/1 65mm FM-3594/2 75mm..

FM-3576 Magdeburg Hemispheres, BrassFor demonstrating the huge forces that atmospheric pressure is capable of exerting. Comprises two brass hemispherical cups, each fitted with a handle. One of the cups has stop-cock with a nozzle for connection to the vacuum pump and for releasing the vacuum. Sizes (diameters) available are (approx)FM-35..

FM-3585 Magdeburg Hemispheres, Cast IronSimilar to Cat No. FM-3576 but made of cast iron and finished in scratch-resistant epoxy coating. Sizes (diameters) available are (approx).FM-3585/1 62mm FM-3585/2 75mm..

FM-3604 Magdeburg Hemispheres, PlasticA simple and economical device for demonstrating the effect of atmospheric pressure. The apparatus consists of two plastic hemispheres about 100mm in diameter, both having handles at their top. One of them has a plastic stopcock for pumping out air and releasing a vacuum and a rubber O-ring seal inside. The..

FM-2376 Manometer TubeFor use at moderate pressures, made from glass tubing of about 6mm bore, bend in the form of U. It is open at both ends and is supplied unfilled. Dimensions (approx): 250mm long, 32mm wide (75mm wide including sidearm). FM-2376 Manometer Tube..

FM-2394 Manometer, Glass, On StandGlass manometer tube, U-shaped, with stopcock near the end of one arm, mounted on a stand with backplate. Scale having graduations 80-0-80 with 2mm subdivisions. Size of backplate about 40×8cm (Height × Width). FM-2394/1 Manometer, Glass, on Wooden Stand FM-2394/2 Manometer, Glass, on Acrylic Stan..

FM-2403 Large Glass ManometerLarge-sized U-shaped glass manometer mounted on a back-plate with provision for hanging on wall. Scale having graduations 260-0-260 with 2mm subdivisions. Size of the backplate about 67×8cm (Height × Width). FM-2403 Manometer Large, Glass..

FM-3349 Oil Film KitFor the investigation of surface tension phenomena and other related concepts further enabling the estimation of molecular sizes of oil to close approximation using an oil film of water so as to make an investigation into the order of atomic size. The kit has been designed to provide essentially for the needs of two stud..