Brass Ball, 1" Solid

Brass Ball, 1" Solid is a high-quality ball made of brass that is perfect for physics experiments. It is a corrosion-resistant ball that provides excellent resistance to water and other corrosive agents. This ball is substantially lower in cost than other corrosion-resisting balls, making it an economical choice for many valve applications. The Grade 1000 brass balls are ideal for use in physics experiments and have the ability to resist the corrosive effects of fuel oil, gasoline, butane, dry carbon dioxide, benzene, lime-sulphur mixture, and similar chemical agents.

Glass Block, Rectangular (Plate) Block

This Glass Block, Rectangular (Plate) Block is made of high-quality glass and is designed to verify the laws of refraction. It has dimensions of (L x W x H) 114 x 63 x 18mm and is polished on all sides. This block is perfect for use in physics experiments to demonstrate the principles of refraction.

Masses With Hooks On Both Sides 50 Gm

Masses with hooks on both sides 50 gm are a versatile tool used in physics experiments. These masses are made of brass and some of them may be plated with nickel as shown in the image. The bottom hook in larger masses are recessed and will not be visible, allowing you to hang the weights to each other as well as to other instruments. These masses are perfect for use in labs and classrooms, and are a must-have for any physics enthusiast.

Metal Electrodes, Set Of 6

This set of 6 metal electrodes is ideal for use in electrovoltaic cells or various chemistry and physics experiments. Each electrode is made from different metals, including iron, copper, zinc, aluminum, steel, and magnesium. The electrodes are carefully sized at approximately 120mm x 18mm x 0.75mm (5" x 1/2" x 1/32"), making them easy to handle and suitable for classroom or laboratory use. Their consistent dimensions and material composition ensure reliable performance during experiments. These electrodes are perfect for students, educators, or lab technicians looking to demonstrate electrochemical reactions or explore the properties of different metals in practical experiments.

The set of metal electrodes includes various metals that are commonly used in experiments involving electrovoltaic (or galvanic) cells, electrochemistry, and other physics and chemistry experiments. Here's a brief overview of how these metals might be used:

1. Iron (Fe)

• Properties: Iron is a reactive metal and can oxidize easily.
• Use: Commonly used in electrochemical reactions, such as rusting experiments, or as one electrode in electrochemical cells.

2. Copper (Cu)

• Properties: Copper is a good conductor of electricity and is relatively unreactive compared to other metals.
• Use: Frequently used as a positive electrode in electrovoltaic cells, due to its stability and conductive properties.

3. Zinc (Zn)

• Properties: Zinc is highly reactive and easily gives up electrons.
• Use: Commonly used as the negative electrode in electrochemical cells, like in a simple zinc-copper battery.

4. Aluminum (Al)

• Properties: Aluminum is a lightweight, reactive metal with a natural oxide layer that protects it.
• Use: Often used in chemical reactions to produce hydrogen or as an electrode in electrolytic cells.

5. Steel (an alloy of iron)

• Properties: Steel is more resistant to corrosion than pure iron, thanks to the presence of carbon and sometimes other elements.
• Use: Steel can be used in experiments similar to iron, but it is less prone to rusting.

6. Magnesium (Mg)

• Properties: Magnesium is a highly reactive metal, often used in pyrotechnics due to its bright flame when ignited.
• Use: Magnesium is frequently used in electrochemical cells as a very reactive metal, often as a negative electrode.

Applications:

• Electrovoltaic Cells (Galvanic Cells): You can use these metals to build simple electrovoltaic cells, where two different metals act as electrodes and a solution (electrolyte) allows ions to flow, generating electricity.
• Corrosion and Rusting Experiments: The set can be used to observe how different metals react with the environment (such as exposure to water or air).
• Electrolysis: These metals can be used in electrolysis experiments to separate chemical compounds into their elemental forms using an electrical current.

Key Features

• Set of 6 metal electrodes: iron, copper, zinc, aluminum, steel, magnesium
• Ideal for electrovoltaic cells and experiments
• Electrodes Aprox measure 127mm x 18mm x 1mm (5" x 1/2" x 1/32")
• Durable and reliable for laboratory use
• Suitable for chemistry and physics experiments
• Perfect for educators, students, and lab professionals

Product Specifications

Slotted Masses

Slotted Masses are a set of weights used in physics experiments to measure mass and weight. This particular set contains 200 grams of spare slotted masses that can be added or removed from an object to achieve a desired weight. The slotted design allows for easy stacking and arranging of the masses, making them a versatile tool in the lab. Whether you're a student or a professional physicist, Slotted Masses are an essential addition to your equipment.

Slotted Masses, 50 Grams, Spare

Slotted Masses are essential tools for physics experiments, and this 50-gram spare Slotted Mass is no exception. With its slotted design, it can easily be added or removed from a balance to adjust the weight. These masses are made of durable materials and are designed to last for years of use in the lab. Whether you're a student or a professional physicist, these Slotted Masses are a must-have for your experiments.

Slotted Weight Set with Hanger

This Slotted Weight Set with Hanger is perfect for Physics experiments, specifically for Hooke's Law demonstrations, Lever/Balance demonstrations, and other Physics & Mechanics experiments requiring weights. The set includes one 50-gram weight hanger, 9 20-gram slotted masses, one 10-gram slotted mass, and two 5-gram slotted masses, all packed in a reusable plastic storage case.

General Information:

• Includes one 50-gram weight hanger, 9 20-gram slotted masses, one 10-gram slotted mass, and two 5-gram slotted masses
• Packed in a reusable plastic storage case

Key Features:

• Can be used for Hooke's Law demonstrations, Lever/Balance demonstrations, and other Physics & Mechanics experiments requiring weights
• Comes with a variety of slotted masses
• Packed in a reusable plastic storage case

Similar Products

• Standard Weight Set with Hanger
• Calibration Weight Set with Case
• Brass Slotted Weight Set
• Iron Weight Set with Hanger
• Stainless Steel Weight Set with Case

CAUTION: This product contains small parts and is not suitable for children under 3 years old. Adult supervision is required during use.

Perfect for:

• Physics students in high school or college
• Science teachers looking for a reliable weight set for demonstrations
• Physics enthusiasts conducting experiments at home
• STEM educators in after-school programs or camps

Aluminum Density Cylinder

Floats or sinks in water depending on the water density. The purpose of this product is to demonstrate the changes in water density depending on the temperature or depending on the minerals in water. Changing the water density has many industrial applications. In many cases the application is material separation by floating them or by sinking them to the bottom.

Key Features

• Includes activity guide
• Measures 0.65" diameter x 3.5" long
• Weighs 0.5 oz.
• Floats in cold water, but sinks in warm water

Product Specifications:

Perfect for educators and students interested in demonstrating the changes in water density.

Similar Products

• Density Spheres
• Hydrodynamic Bottle
• Water Density Science Kit
• Density Blocks
• Density Cube Set

Perfect for:

• Educators
• Students

Lead Doped Barium Silicate

Lead Doped Barium Silicate is a type of silicate that contains barium and lead as dopants. It is commonly used in the production of ceramic capacitors and other electronic components due to its high dielectric constant and low loss tangent, which enhance the performance of these components. The material also exhibits good thermal stability and chemical resistance, making it suitable for use in harsh environments where stability and resistance to chemical degradation are crucial.

Beyond its applications in the electronics industry, Lead Doped Barium Silicate shows promise in the field of photovoltaics as a potential material for solar cells. Its unique properties may contribute to improving the efficiency and performance of solar energy conversion devices.

Product Specifications:

Similar Products:

• Lead Doped Strontium Silicate
• Barium Titanate Ceramic Capacitor
• Lead Zirconate Titanate (PZT) Ceramic
• Barium Zirconate Titanate (BZT) Thin Film
• Lead Doped Potassium Niobate

WARNING: Poisonous

Calibrated Student Masses for Laboratory Use

These calibrated student masses are designed specifically for educational purposes in laboratory settings. They provide reliable measurements for student experiments and learning activities. The set includes a 50g mass, a 20g mass, two 10g masses, two 5g masses, two 2g masses, and two 1g masses.

Key Features:

• Calibrated student masses suitable for laboratory use in educational settings
• Provides reliable measurements for student experiments
• Can be used for introductory laboratory work and learning activities

Product Specifications:

Similar Products:

• Student Mass Set with Plastic Box
• Student Mass Set with Case
• Student Mass Set with Weight Hanger
• Student Mass Set with Calibration Certificate

Caution: Handled with care. Contains small pieces.

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

Similar Products

• Alloy Composition Sampler
• Physics Density Kit
• Educational Metallurgy Set
• Solid Metal Blocks Collection
• Miniature Metals Reference Kit

Caution: Handle with care due to sharp edges. Not suitable for children without supervision.

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

Similar Products

• Transparent acrylic 20mm cube set
• Educational rubber cube collection, 20mm
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• Plastic cube assortment for teaching, 20mm
• Softwood sample cube kit, 20mm

Glass Block, Rectangular (Plate)

This Glass Block, Rectangular (Plate) is perfect for verifying the laws of refraction. The dimensions of this block are (L x W x H), 70 x 70 x 10mm. The opposite edges of the block are frosted while the other two are polished. This product is made of high-quality glass and is designed to provide accurate results when verifying the laws of refraction. It is an essential tool for any laboratory or educational setting.

Iron Powder, Ultra Pure 99.5%

High-purity fine iron powder made of high-purity iron by the water atomization method. Features an apparent density of >2.8 g/cc with a medium particle size distribution. Suitable for various applications requiring ultra-pure iron.

Product Specifications

Chemical Analysis (Typical)

Applications and Benefits:

• High-purity requirements for industrial or scientific uses
• Applications requiring medium particle size distribution
• Water atomized iron suitable for precise manufacturing

Caution:

Handle in accordance with safety guidelines. Refer to SDS for details.

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

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.

Linear Expansion Apparatus (Micrometer Form)

The Linear Expansion Apparatus (Micrometer Form) is a device designed to measure the linear expansion of materials. It is commonly used in the field of materials science and engineering to study the behavior of different materials under varying conditions. The micrometer form of the apparatus allows for precise measurements of the expansion of the material being tested. This apparatus is an essential tool for researchers and engineers who are interested in understanding the properties of different materials and how they respond to changes in temperature and other environmental factors.