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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
| Material | Graphite |
| Diameter | 10mm |
| Length | 100mm |
| Conductivity | High |
| Packaging | Single Pack, Pack of 10, Pack of 100 |
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.
Lead Metal Cubes
Lead Metal Cubes are high-density cubes designed for density comparison and experimentation. These cubes are made of high-density lead material and are precisely machined for accuracy. They are available in two sizes, 10mm or 20mm, to suit different needs.
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Product Specifications:
| Material | Lead |
| Density | 11.3 g/cm3 |
| Size Options | 10mm or 20mm |
| Weight | Varies by size |
Perfect for:
- Science teachers and students
- Chemistry enthusiasts
- Researchers
- Lab technicians
- Metallurgists
- Industrial engineers
Caution: Lead is a toxic material. Handle with care and avoid ingestion or inhalation.
Density Cubes Set 10mm
The Density Cubes Set is an essential tool for understanding metal density and physical properties, featuring twelve meticulously crafted cubes of Iron, Aluminum, Zinc, Lead, Brass, and Copper. Each cube measures 10mm, perfect for comparative studies in science and metallurgy.
Key Features
- Two sets of six different metal cubes
- Precise 10mm cube dimensions
- Included metals: Iron, Aluminum, Zinc, Lead, Brass, Copper
- Ideal for educational and comparative purposes
- Durable and high-quality material composition
Product Specifications
| Materials Included: | Iron, Aluminum, Zinc, Lead, Brass, Copper |
| Dimensions: | 10mm metal cubes |
Similar Products
- Alloy Composition Sampler
- Physics Density Kit
- Educational Metallurgy Set
- Solid Metal Blocks Collection
- Miniature Metals Reference Kit
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Caution: Handle with care due to sharp edges. Not suitable for children without supervision.
Perfect for Science Enthusiasts, Collectors, Students in Metal Studies
Density Cubes, Set Of 5 Non-Metal Cubes
This set of 5 non-metal cubes is an essential tool for exploring and comparing the density and physical properties of different materials. Each cube, made from unique materials like rubber, acrylic, plastic, softwood, and hardwood, measures 20mm. Ideal for educational purposes in physical science and material studies.
Key Features
- Set of 5 different material cubes
- Uniform 20mm size for easy comparison
- Includes rubber, acrylic, plastic, softwood, and hardwood
- Ideal for density and physical properties analysis
- Perfect educational tool for material science
Product Specifications
| Material | Rubber, Acrylic, Plastic, Softwood, Hardwood |
| Size | Each cube 20mm |
| Quantity | 5 cubes |
| Application | Educational, Material Science |
Similar Products
- Transparent acrylic 20mm cube set
- Educational rubber cube collection, 20mm
- Mixed hardwood cube set, 20mm size
- Plastic cube assortment for teaching, 20mm
- Softwood sample cube kit, 20mm
Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.
Perfect for Science educators and teachers, Students in physical or materials science, Homeschooling parents for science lessons, Material science hobbyists, Science museum educational departments
Iron Powder, Super Fine, Light
Super fine high-purity elemental iron powder with irregular, porous sponge-like particles. Manufactured using high-temperature metallurgical reduction processes with hydrogen gas. This powder is low density, non-flowing, and suitable for various applications.
Product Specifications
| Iron Content | >97.7% |
| Acid Insolubility | 0.90% |
| H2-Loss | 1.75% |
| Apparent Density (HALL) | Low <2.2 g/cm3 |
| Particle Size Distribution | -100 Mesh: 100% +200 Mesh: 0.1% +325 Mesh: 2.4% -325 Mesh: 97.5% |
| HTS Number | 7205.21.0000 |
| CAS Number | 7439-89-6 |
Applications and Benefits:
- Cold casting / resin casting
- Metal clay
- Magnetic pigment
- Fingerprinting powder
- Making magnetic paints
- Magnetic powder for tension control devices
Additional Information:
This product is no longer in production. Limited quantities available. Please consider IRON325AT or IRON325ZV for alternative solutions. For further details, visit:
1" Solid Lead Ball
Are you in need of a reliable and sturdy ball for your industrial or recreational needs? Look no further than our 1" Solid Lead Ball. Made from high-quality lead, this ball is perfect for use in a variety of applications, from ballast weights to ammunition. Its solid construction ensures durability and longevity, making it a cost-effective choice for your business or personal use. Get your hands on our 1" Solid Lead Ball today and experience the quality and reliability that our customers have come to expect.
Product Specifications
| Product Name | Lead Ball |
| Product Type | Solid |
| Diameter | 1 inch |
| Material | Lead |
Note:
All dimensions listed are approximate and for general reference only. These products are not manufactured to scientific or precision-grade tolerances. Actual dimensions may vary up to ±5% from stated specifications due to manufacturing processes and environmental conditions. If your application requires exact measurements, please verify dimensions prior to buy.
Applications and Benefits:
- Shooting enthusiasts
- Hunters
- Recreational shooters
- Gun collectors
- Law enforcement personnel
- Military personnel
Caution:
This product contains lead which is known to the State of California to cause cancer and birth defects or other reproductive harm. Wash hands after handling.
Lead Metal Rod, 18" x 1/4"
This high-purity lead (Pb) rod measures 18 inches in length and 1/4 inch (6 mm) in diameter, weighing 160 grams (5 ounces). Lead has a dull gray appearance that tarnishes over time, but when freshly cut, it reveals a bluish-white luster. Known for its softness, high density, and malleability, this lead rod is resistant to corrosion and suitable for collections, experiments, or applications requiring durable yet flexible metal.
Product Specifications
| Material | Lead (Pb) |
| Length | 45 cm (18 inches) |
| Diameter | 6 mm (1/4 inch) |
| Weight | 160 grams (5 ounces) |
| Properties | Soft, malleable, ductile Heavy metal Corrosion-resistant Poor conductor of electricity |
Applications and Benefits:
- Collection of unique metals
- Experimentation and practical applications
- Resistant to corrosion for long-lasting use
- Demonstration of malleability and ductility
Additional Information:
Lead rods are durable, corrosion-resistant, and historically used for various applications. Handle with care due to lead's toxic nature. For more details, download the Safety Data Sheet.
Lead Metal Wire, 5 Foot Coil
This lead (Pb) wire has a 1/8" diameter and is 5 feet long. Lead is a soft, heavy metal with a dull gray appearance that tarnishes when exposed to air. Freshly cut lead has a bluish-white luster. Highly malleable and ductile, lead is resistant to corrosion and has been used in pipes and containers for corrosive liquids like sulfuric acid. It is ideal for experimentation, practical use, or as a unique addition to a metal collection.
Product Specifications
| Material | Lead (Pb) |
| Length | 5 feet |
| Diameter | 1/8 inch |
| Key Properties |
Soft, malleable, ductile Corrosion-resistant Heavy metal Poor conductor of electricity |
Applications and Benefits:
- Experimentation and practical use
- Metal collection
- Containers for corrosive liquids
- Demonstration of malleability and ductility
Additional Information:
Lead metal is highly resistant to corrosion and has been historically used for pipes and containers. Handle with care due to its toxic nature. For further details, download the Safety Data Sheet.
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
| Material | Copper, Brass, Iron, Aluminum |
| Dimensions | 13 × 13 × 50 mm (millimeters) |
| Weight | Total set weight 234 g (individual masses vary by metal) |
| Packaging | Set of 4 blocks |
| Model/Part Number | P61010 |
| SKU | P61010 |
| Magnetic Property | Iron block attracted to magnet; aluminum block non‑magnetic |
| Color Identification | Copper – reddish; Brass – yellow; Iron – dark gray; Aluminum – light gray |
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.
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