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To demonstrating the enormous forces which can be exerted during thermal expansion or contraction and are capable of breaking even the CI bars. Comprising a heavy cast metal frame with U-shaped slotted end pillar to carry a stout iron bar. The iron bar is threaded at one end for a large tensioning knob and has holes at the other end to accommodate ..

ALNICO, round edges, in pairs, with keepers. Strong lasting power. Supplied in cardboard boxes. ..

Pipette type, comprising a rubber squeeze bulb, glass float calibrated having colored zones for charged, partly charged. comprising glass float calibrated having colored zones for charged, partly charged and uncharged conditions. Compressible bulb and rubber tube with fittings to glass body. Used to test cell..

All the components of an electric bell are mounted on a large panel for easy demonstration to the group of students. Provides complete dissected view with all components and wiring clearly visible with large sized parts. Operates on 3-4 volts DC. Shows the working of a simple electric bell. ..

SM-3658 Bell Experiment ApparatusFor demonstrating that sound cannot be transmitted in a vacuum. It consists of a 2-liter bell jar with a rubber stopper fitted with binding posts and connectors from which an electric bell is suspended. It operates on 3 to 6 volts, using either battery or a transformer. ..

FM-3513 Bell In VacuumDemonstrates that sound waves need a material medium for propagation and cannot travel through a vacuum. For use on pump plates with a diameter at least 15cm. It consists of an electric Bell operating on 4-6 volts AC/DC, suspended inside the bell jar through a pair of thick metal wires from a rubber bung that seals the..

Demonstrates that sound waves need material medium for propagation and cannot travel through vacuum. For use on pump plates with diameter at least 15cm. It consists of an electric Bell operating on 4-6 volts AC/DC, suspended inside bell jar through a pair of thick metal wires from a rubber bung that seals the jar from the top. The wires terminating..

FM-3558 Bell Jar With Vacuum Pump, Hand OperatedA complete self-contained apparatus is suitable for vacuum physics experiments and applications requiring evacuated space. Transparent jar and pump, both having an unbreakable ABS body. Jar provides a robust chamber capable of withstanding full vacuum without danger of implosion or shattering and f..

FM-2367 Bernoulli's Tube ApparatusTo demonstrate the effect of Bernoulli's a theorem by studying variation in the pressure and speed of flow of an incompressible fluid through a tube with respect to the tube bore or cross-section. Comprises a Bernoulli's tube, with central constricted portion, a constant bore gradient tube, 6 lengths glas..

Binocular Compound Microscopes BM-01 Product Highlights: > Sturdy Metal body with all-glass optics.  > Complimentary Pack of 50 Slides-1-1.2mm, 75x26mm & Cover Slips.  > SMPS Based Power Supply ie compatible for wide Voltage range from 100V to 220 Volts.  > Ergonomic design with CLARITY optics.  > Ei..

E-3976 Biot's ConductorTo demonstrate that charge resides only on outside surfaces of a hollow conductor. Consists of a hollow metal sphere of diameter 5cm mounted on an insulated pillar on a stand. Complete with hollow hemispherical cups having insulated handles. ..

BOB WITH HOOK Spherical balls with hook for suspension. Meant for use in pendulum experiments  ..

10953 - ESAW Boltzman Constant KitThe experimental kit provides the following facilities: (a) A digital millivoltmeter (0-9.99 V) to measure the voltage across the diode. (b) A highly stabilized power supply whose voltage cars of ImVusing a ten turn potentiometer. © A digital currentammeter (0-500mA)...

9500.14009 - ESAW Borosilicate Petri Dish of OD X HT.  50 x 17, 62 x 17, 80 x 17, 100 x 17, 150 x 20, 200 x 20  Cat. No. O.D. x Ht. mm approx. Quantity Per Case 9500.14009 50 x 17 10 9500.14009 62 x 17 10 ..

9500.1600 - ESAW Cast Iron Boss Head Black Painted with C.P. Screws Cat. No. Description 9500.1600/1 Aluminium casted, epoxy coated 9500.1600/2 Brass casted, Chrome Plated  9500.1600/3 Zinc Alloy casted..