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Red Spirit Filled Thermometer
Red Spirit Filled Thermometer
SKU: 0914-1935 Category: InstrumentsDetails:
- 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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Resistance Coil
Resistance Coil
SKU: N/A Category: InstrumentsDetails:
- 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.
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Resistance Coil Round Blue
Resistance Coil Round Blue
SKU: N/A Category: InstrumentsDetails:
- 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.
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Respiratory Dust Mask
Respiratory Dust Mask
SKU: 0313-1203 Category: Medical & Lab ConsumablesDetails:
- 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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Rheostat 500ohm 1.2 A
Rheostat 500ohm 1.2 A
SKU: 0914-1717 Category: InstrumentsDetails:
- 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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Ring And Ball Apparatus
KWD 6.000Ring And Ball Apparatus
KWD 6.000
SKU: 0914-0116 Category: InstrumentsDetails:
- 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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Ring and Ball with Stand
KWD 12.000Ring and Ball with Stand
KWD 12.000
SKU: 0914-0117 Category: InstrumentsDetails:
- 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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Ripple Tank Apparatus
Ripple Tank Apparatus
SKU: 0914-1718 Category: InstrumentsDetails:
- 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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Rod Acrylic
Rod Acrylic
SKU: 0914-1748 Category: InstrumentsDetails:
- 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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Rod Aluminium 300 x 10 mm
Rod Aluminium 300 x 10 mm
SKU: 0914-1724 Category: InstrumentsDetails:
- 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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Rod Carbon 300 x 10mm
Rod Carbon 300 x 10mm
SKU: 0914-1725 Category: InstrumentsDetails:
- 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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Rod Copper 300 x 10mm
Rod Copper 300 x 10mm
SKU: 0914-1726 Category: InstrumentsDetails:
- 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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Rod Ebonite 300mm
Rod Ebonite 300mm
SKU: 0914-1719 Category: InstrumentsDetails:
- 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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Rod Glass (250 mm)
KWD 3.000Rod Glass (250 mm)
KWD 3.000
SKU: 0914-1720 Category: InstrumentsDetails:
- 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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Rod Iron
Rod Iron
SKU: 0914-1721 Category: InstrumentsDetails:
- 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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Rod Polythene
Rod Polythene
SKU: 0914-1723 Category: InstrumentsDetails:
- 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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