Carbon Electrode - Graphite Rod

Our Carbon Electrode - Graphite Rod is a highly conductive cylindrical graphite block, for forming electric arcs or as an electrode in basic electrolysis experiments. With a diameter of 10mm and a length of 100mm, this electrode is for students conducting experiments requiring a carbon electrode. The high conductivity and low density of the graphite material make it an choice for various applications.

Product Specifications

Applications and Benefits:

• for students conducting experiments requiring a carbon electrode
• Suitable for forming electric arcs or as an electrode in basic electrolysis experiments
• for experiments that require a highly conductive cylindrical graphite block

Key Features and Benefits

• Highly conductive graphite material
• Low density for performance
• 10mm diameter and 100mm length for precise applications

Caution:

This product is highly conductive and should be used with care. Always wear appropriate protective gear and follow proper safety protocols when working with electrodes.

Heat Conductometer

The Heat Conductometer is a valuable tool for comparing the heat conductivity of common metals, including steel, copper, aluminum, iron, and brass. It is designed for those in the metalworking industry who need to understand the heat conductivity of different metals. With its precise measurements, the Heat Conductometer can help ensure that the right metal is used for the job.

Product Specifications

Applications and Benefits

• for science students in high school or college studying metal properties and heat transfer.
• Valuable for professionals in metallurgy or materials science researching metal conductivity.
• Essential for manufacturing companies that need to test the heat conductivity of metals for product development.
• Useful for research institutions studying heat transfer and materials properties to advance scientific knowledge.
• Beneficial for engineering firms specializing in thermal management or energy efficiency to optimize system performance.
• Suitable for individuals interested in DIY projects involving metalworking or heat transfer to ensure safe and efficient practices.

Key Features and Benefits

• Precise measurements for accurate comparison of heat conductivity among different metals.
• Compact and lightweight design for easy handling and storage.
• Durable construction for long-term use in various environments.

Iron Electrodes

These low‑carbon iron electrodes are flat sheets measuring 19 mm × 125 mm × 0.5 mm, each weighing 16 g and stamped with “FE”. Sold as a 2‑pack, they are for constructing voltaic cells and conducting electrochemical, chemistry, and physics experiments.

Product Specifications

Applications and Benefits:

• Construction of voltaic (galvanic) cells
• Electrochemical reaction studies
• Chemistry experiment setups requiring iron electrodes
• Physics experiments involving electrical conductivity and resistance
• Corrosion and material degradation testing

Key Features and Benefits

• Low carbon iron provides consistent electrical conductivity
• Precise dimensions ensure repeatable experimental results
• Stamped “FE” identification for easy tracking and inventory
• Flat sheet geometry simplifies mounting in cell assemblies
• Packaged as a set of two for convenient experiment preparation

Caution:

Metal electrodes have sharp edges; handle with protective gloves and store safely to avoid injury.

Metal Blocks (Density Blocks Set Of 4)

This set of four solid metal blocks—copper, brass, iron, and aluminum—provides a consistent 13 × 13 × 50 mm specimen for precise density, magnetic and material‑identification investigations. The blocks are color‑coded and together weigh 234 g, enabling repeatable measurements in physics, chemistry and materials‑science laboratories.

Product Specifications

Applications and Benefits:

• Measure and compare the density of different metals using identical dimensions.
• Demonstrate magnetic properties by testing iron versus non‑magnetic aluminum.
• Explore additional physical characteristics such as hardness, acoustic response, and thermal conductivity.
• Support hands‑on laboratory exercises in physics, chemistry, and materials‑science curricula.

Key Features and Benefits

• Uniform size (13 × 13 × 50 mm) ensures consistent volume for accurate density calculations.
• Four distinct metals provide a clear contrast in mass and magnetic behavior.
• Durable solid construction allows repeated use over many years.
• Color‑coded identification simplifies visual sorting and rapid setup.

Caution:

Handle with care as metal blocks may cause injury if mishandled or dropped. Keep away from small children and pets.