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Lab Safety
Hand Protectors
Catalogue No: 2110125
It will be dangerous to handle a heated up material i.e. flask, beaker etc. but with the
help of this hand protector one can easily handle such type of material.
Studded surface is used for proper griping of materials with a temperature up to
250 Degree C.* Hand Protectors
Pack of (Pcs) : 10SKU: 2110125 -
Physics, Sound Waves & Oscillations
Hand Stroboscope
Catalogue No: 1120700
Simple model, hand driven to show the student stroboscope effects. A circular black disc having radial slots extending to the edge of the disc. Ball bearing mount at the center minimizes friction. With handle for rotation.
* Hand StroboscopePack of (Pcs): 1
SKU: 1120700 -
Electrostatics, Physics
Happy and Sad Ball
Catalogue No: 1080391
Happy and Sad Balls, 1 Inch in diameter and can be used to demonstrate the difference between elastic and inelastic collisions. These have virtually the same density, mass and appearance. When these balls are thrown down, one bounces while the other hits the surface and lies there.
* Happy And Sad BallPack of (Set): 1
SKU: 1080391 -
Physics, Property of Matter Fluids
Harbottle
Catalogue No: 1021245
Harbottle helps students understand the concept of fluid pressure and pressure reduction. It is a spherical glass container with a balloon stretched over its opening and a hole at the flattened base which is fitted with a rubber stopper. Students will be amazed to observe that the balloon remains inflated inside the bottle even though it is not tied off or sealed.
* HarbottlePack of (Pcs): 1
SKU: 1021245 -
Optics, Physics
Hartle’s Optical Disc Magnetic with Light Source
Catalogue No: 1110825
Supplied with a metallic board with side supports. Ray box and all refractive components provided with strong magnets at their bottom for locating of a metallic board. Includes Set of 7 optical components – 1 each of rectangular, trapezoidal, semicircular, equilateral triangular, right angled triangular, Bi-Convex and Bi-Concave.
* Hartle’s Optical Disc Magnetic with Light SourcePack of (Pcs): 1
SKU: 1110825 -
Optics, Physics
Hartle’s Optical Disc, Rotatable
Catalogue No: 1110840/1
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 with provision for mounting it on a vertical support rod in either of horizontal or vertical plane and is rotatable about its axis. It has a circular scale graduated 90-0-90-0-90 x 1 degree and divides the disc in four equal quadrants with its center clearly marked. Shapes of various optical elements also clearly marked on the disc to facilitate their placement while performing experiments. It also has provision for mounting adjustable lamp holder with an adjustable collimating lens to get divergent, convergent or parallel beam as required. A rotatable disc attached in front of collimating lens provides option of single, double, triple or quadruple slits for range of experiments. Complete assembly mounted on stable cast metal heavy base. Supplied complete with reflective components : one each of plane glass mirror, polished semi-circular cylindrical mirror; and set of 6 refractive components of acrylic : one each of semicircular, bi-convex, bi-concave, right angled prism, equilateral prism and trapezoidal prism. All optical elements provided with strong magnets at their bottom for locating them on the disc in either of horizontal or vertical disc position. The bottoms of all refractive components are frosted to minimize internal reflections and revealing the path of light as it passes through.
* Hartle’s Optical Disc, RotatablePack of (Set): 1
SKU: 1110840/1 -
Optics, Physics
Hartle’s Optical Disc, Rotatable
Catalogue No: 1110840/2
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 with provision for mounting it on a vertical support rod in either of horizontal or vertical plane and is rotatable about its axis. It has a circular scale graduated 90-0-90-0-90 x 1 degree and divides the disc in four equal quadrants with its center clearly marked. Shapes of various optical elements also clearly marked on the disc to facilitate their placement while performing experiments. It also has provision for mounting adjustable lamp holder with an adjustable collimating lens to get divergent, convergent or parallel beam as required. A rotatable disc attached in front of collimating lens provides option of single, double, triple or quadruple slits for range of experiments. Complete assembly mounted on stable cast metal heavy base. Supplied complete with reflective components : one each of plane glass mirror, polished semi-circular cylindrical mirror; and set of 6 refractive components of acrylic : one each of semicircular, bi-convex, bi-concave, right angled prism, equilateral prism and trapezoidal prism. All optical elements provided with strong magnets at their bottom for locating them on the disc in either of horizontal or vertical disc position. The bottoms of all refractive components are frosted to minimize internal reflections and revealing the path of light as it passes through.
* Set of 6 Optical elements, one each of semi-circular, bi-convex, bi-concave, right angled prism, equilateral prism and trapezoidal prism, packed in a case for use with Hartle’s Optical DiscPack of (Set): 1
SKU: 1110840/2 -
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Heat, Physics
Heat and Temperature Kit
Catalogue No: 1060130
Designed to demonstrate some fundamental concepts of heat and thermodynamics, such as, thermal conduction, expansion, heat transfer and other associated phenomena. Comprises collection of apparatus along with comprehensive user instruction manual.
* Linear Expension Apparatus
* Compound Metal Strip
* Thermometer
* Thermal Conductivity Apparatus
* Ring & Ball
* Leslie’s Cube
* Heat and Temperature KitPack of (Kit): 1
SKU: 1060130 -
Heat, Physics
Heat and Thermometer Kit
Catalogue No: 1060011
Special designed kit to perform various activities and to understand various concepts related to heat and thermometry.
Kit consists of:
* Thermometer without graduation 1 No.
* Thermometer with graduation 1 No.
* Wall thermometer 1 No.
* Insulating case for beaker 1 No.
* Plastic bowel 1 No.
* Erlenmeyer flask 1 No.
* Food Coloriser 1 No.
* Plastic dropper 1 No.
* One glass tube 165 x 5 mm 1 No.
* Beaker glass 100ml 2 Nos.
* Beaker (Graduated plastic) 100ml 1 No.
* Bridge shaped stand 1 No.
* Candle in metal holder 2 Nos.
* Pegs 3 Nos.
* Rubber stopper with bore 1 No.
Experiments:
* Heating and cooling water.
* Heating and cooling methylated spirits.
* Functioning of a thermometer.
* Converting a liquid into a gas.
* Water evaporates, vaporizes too.
* Conversion of a gas into liquid.
* Condensation.
* Evaporation.
* How water particles unite*
* How thermometer works*
* Heat and Thermometer KitPack of (Kit): 1
SKU: 1060011 -
Heat, Physics
Heat Kit
Catalogue No: 1060010
This kit is a collection of various components to perform different thermal activities, and is accompanied with a proper instruction manual. Whole kit is nicely packed in a well designed box. Some of the activities those can be performed with this kit are:
* Temperature characteristic.
* Differentiate between hot and cold objects.
* To keep an object either hot or cold.
* Thermal insulator materials.
* Melting points of different objects.
* Change of state of objects.
* Heat KitPack of (Kit): 1
SKU: 1060010 -
Modern Physics, Physics
Heating Effect Platinum Foil
Catalogue No: 1130240
To show that cathode rays produce heat when they fall on matter. Upon focusing the rays at a point, cathode rays generate intense heat shown by the red heating of platinum foil.
* Heating Effect Platinum FoilPack of (Pcs): 1
SKU: 1130240
