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  • Instruments

    Red Spirit Filled Thermometer

    Red Spirit Filled Thermometer

    SKU: 0914-1935 Category:

    Details:

    • Red Spirit Filled Thermometer is used for measuring temperature with range -10 to +150C.
    • Red spirit-filled thermometers provide increased safety and economic pricing.
    • They contain a petroleum-based column with red dye or an organic substance such as alcohol, which is significantly safer than mercury.
    • Normal fillings are colored red on a white back glass.
    • Thermometers normally supplied with the non-roll cap with ring.

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  • Instruments

    Resistance Coil

    Resistance Coil

    SKU: N/A Category:

    Details:

    • A resistance coil is used as an electrical resistance, passage of a current and dissipates heat to the surroundings is a resistance coil.
    • Electrical component designed to produce heat when an electric current flows through it.
    • It is commonly used in various applications such as heating elements, electric stoves, toasters, hair dryers, and industrial heating systems.

    This product is currently out of stock and unavailable.

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  • Instruments

    Resistance Coil Round Blue

    Resistance Coil Round Blue

    SKU: N/A Category:

    Details:

    • A round resistance coil is a laboratory apparatus used in creating and adjusting electrical resistance.
    • These coils are commonly used in electrical experiments to measure the between current, voltage, and resistance, also to measure the resistance of other circuit components.
    • The resistance can be adjusted by changing the length of the wire used or by changing the diameter of the coil.
    • It comes in blue plastic case with 2 sockets.

    This product is currently out of stock and unavailable.

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  • Medical & Lab Consumables

    Respiratory Dust Mask

    Respiratory Dust Mask

    SKU: 0313-1203 Category:

     Details:

    • Company Name: Honeywell
    • A face mask is a product that covers the wearer’s nose and mouth.
    • The mask is designed to inhale clean dust free air.
    • Face masks are for use as source control by the general public and health care personnel (HCP) in accordance with CDC recommendations.
    • The face covering helps to avoid spreading of the virus by stopping the respiratory droplets which contain viral particles.
    • Face masks are only effective when worn correctly over your nose and your mouth.

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  • Instruments

    Rheostat 500ohm 1.2 A

    Rheostat 500ohm 1.2 A

    SKU: 0914-1717 Category:

    Details:

    • Rheostat 500ohm 1.2 A is used for a variety of laboratory demonstrations
    • These rheostats provide a variable resistance in electrical circuits. Ni Chrome & Eureka wire is wound on vitreous enameled tube.
    • Sliding contact carriage, mounted on the slide bar, carries a phosphor bronze contact for long life. 3 binding posts, one at each end of the winding and the other at the end of the slide bar for electrical connections.
    • Rheostat 10 inch with Metal feet, Brass rod, Brass Terminals, Ni chrome & eureka wire contact phosphor bronze.

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  • Instruments

    Ring And Ball Apparatus

    KWD 6.000

    Ring And Ball Apparatus

    KWD 6.000

    SKU: 0914-0116 Category:

    Details:

    • Size: 22mm Diameter, ring to handle measures 9.75″.
    • Excellent demonstration tool for science classrooms, used in demonstrating Thermal Expansion.
    • A brass ball secured to a mounted brass ring with a chain.
    • Apparatus demonstrates that the ball passes through the ring when cold, but will not pass through after being heated.

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  • Instruments

    Ring and Ball with Stand

    KWD 12.000

    Ring and Ball with Stand

    KWD 12.000

    SKU: 0914-0117 Category:

    Details:

    • Size: 22mm Diameter, ring to handle measures 9.75″, adjustably mounted on a tripod base.
    • Excellent demonstration tool for science classrooms, used in demonstrating Thermal Expansion.
    • A brass ball secured to a mounted brass ring with a chain.
    • Apparatus demonstrates that the ball passes through the ring when cold, but will not pass through after being heated.

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  • Instruments

    Ripple Tank Apparatus

    Ripple Tank Apparatus

    SKU: 0914-1718 Category:

    Details:

    • A ripple tank apparatus is used in Physics labs to demonstrate the basic properties of waves.
    • It is a specialized form of a wave tank.
    • Ripple tanks can be used to show all the basis properties of waves including diffraction, reflection, refraction and interference.
    • The ripple tank is a classic piece of physics equipment which is used to study in many schools.

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  • Instruments

    Rod Acrylic

    Rod Acrylic

    SKU: 0914-1748 Category:

    Details:

    • Used for producing charges by friction and for demonstrating the forces of attraction and repulsion between electrical charges.
    • Acrylic rods are ten times stronger than standard glass, with half weight from other rod advantage.
    • Acrylic, also known as Plexiglas, is a durable and transparent plastic product that serves as an ideal alternative to standard glass.

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  • Instruments

    Rod Aluminium 300 x 10 mm

    Rod Aluminium 300 x 10 mm

    SKU: 0914-1724 Category:

    Details:

    • Widely used for holding and manipulating an experimental apparatus in physics and chemistry classes.
    • Aluminum rods are often used in construction projects due to their lightweight yet durable nature.
    • They’re ideal for use in scaffolding and for reinforcing concrete structures such as bridges, walls, or other large structures.

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  • Instruments

    Rod Carbon 300 x 10mm

    Rod Carbon 300 x 10mm

    SKU: 0914-1725 Category:

    Details:

    • Carbon rod is a rod made from pure carbon.
    • Useful for student’s electrochemical experiments.
    • Carbon electrodes are used in electrolysis due to their competence as a conductor and the number of free electrons they have available for transfer.
    • It has many applications but the most important one is that it acts as inert electrode and commonly used in dry cell.

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  • Instruments

    Rod Copper 300 x 10mm

    Rod Copper 300 x 10mm

    SKU: 0914-1726 Category:

    Details:

    • Useful for studying thermal expansion in physics classes.
    • The copper rod will expand more than the iron rod as copper is a better conductor of heat than Iron.

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  • Instruments

    Rod Ebonite 300mm

    Rod Ebonite 300mm

    SKU: 0914-1719 Category:

    Details:

    • Ebonite friction rods are useful for electrostatic experimentation, and can be used for charging electroscopes.
    • The Ebonite is widely used in many ways, including electrical insulation materials due to being negatively charged.
    • The material is known generically as hard rubber and has formerly been called vulcanite.
    • Ebonite rod is a rod made by special vulcanized rubber.

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  • Instruments

    Rod Glass (250 mm)

    KWD 3.000

    Rod Glass (250 mm)

    KWD 3.000

    SKU: 0914-1720 Category:

    Details:

    • Glass Rod / stirring rod or Stir Rod is a piece of laboratory equipment usage includes stirring, mixing chemicals/liquids and transporting liquids.
    • Glass rods are favored in labs because they are easy to sterilize, reducing the risk of contamination, and are highly resistant to chemical corrosion.
    • They are usually made of solid glass, about the thickness and slightly longer than a drinking straw, with rounded ends.

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  • Instruments

    Rod Iron

    Rod Iron

    SKU: 0914-1721 Category:

    Details:

    • Ideal for use as electromagnetic core material due to low residual magnetism.
    • The iron molecules will act like small magnets, which covert rod into a magnet as a combined effect.
    • Iron is a ferromagnetic material as a result of its molecules will align in the direction of magnetic force.

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  • Instruments

    Rod Polythene

    Rod Polythene

    SKU: 0914-1723 Category:

    Details:

    • Polythene rods are designed to understand the principles of electrostatic charge.
    • The rod is 300mm in length & 6mm in diameter with rounded edges.

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