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Ball And Ring, Demonstrating Thermal Expansion Chain
The Ball And Ring demonstrator is a unique product that showcases thermal expansion and chain reactions, helping students understand the concept of thermal expansion by demonstrating the expansion of the ball and ring when heated. The chain expansion is also demonstrated by the expansion of the chain that connects the ball and ring. This product is for educational purposes and can be used in classrooms, labs, or at home, providing an interactive and engaging way to learn about physics and STEM concepts.
Product Specifications
| Product Name | Ball And Ring |
| Demonstrates | Thermal Expansion, Chain Expansion |
| Materials | Brass (Ball and Ring), Steel (Chain) |
| Ball Diameter | 20 mm |
| Ring Inner Diameter | 30 mm |
| Weight | 185 gr |
| Packaging | Individual packaging |
Applications and Benefits
- For educational purposes, such as classrooms, labs, or at home, providing an interactive and engaging way to learn about physics and STEM concepts
- Helps students understand physics and STEM concepts, including thermal expansion, chain reactions, and heat transfer
- for science teachers, students studying thermal expansion, physics enthusiasts, STEM educators, science museums, science centers, and home-schooling parents
Key Features and Benefits
- Demonstrates thermal expansion and chain reactions, providing a unique and interactive way to learn about physics and STEM concepts
- Compact and easy to use, making it for classrooms, labs, or at home
- Made of durable materials, including brass and steel, ensuring longevity and reliability
Caution:
This product involves heat. Please follow safety instructions carefully and use with adult supervision.
Carbon Electrode, Flat
High-purity carbon electrodes for scientific and electrical experiments, also known as graphite electrodes, with electrical conductivity and thermal stability. Each electrode measures 125 x 25 x 5mm and has a smooth surface, making it safe and easy to handle during experiments. The electrodes are individually packaged and weigh 26g.
Product Specifications
| Material | Carbon (Graphite) |
| Dimensions | 125 x 25 x 5mm |
| Weight | 26g |
| Packaging | Individual packaging |
Applications and Benefits:
- Assembling voltaic cells and electrolysis experiments
- Electrical and electronic experiments
- Scientific experiments requiring high-purity carbon material
Key Features and Benefits
- High-purity carbon material
- electrical conductivity and thermal stability
- Individually packaged for convenience and safety
Caution:
Handle with care during experiments. Keep away from flammable materials.
Lever Support Stand
The Lever Support Stand is a versatile tool designed to support levers, balances, and torque experiments, providing reliable support for various experiments and a for any laboratory. It is used in conjunction with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk for results. Learn more about compatible products.
Product Specifications
| Product Name | Lever Support Stand |
| Components | Lever, Stand |
| Intended Use | Support Lever, Balance and Torque Experiments |
| Compatibility | Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part# Lvr_Stk |
| Dimensions | 3.5 x 5 inches |
| Weight | 0.990 lb |
| SKU | LVR_STND |
Applications and Benefits:
- Physics experiments
- Balance and torque experiments
- Laboratory research
- Scientific investigations
- Engineering applications
Key Features and Benefits
- Designed for lever, balance, and torque experiments
- Compatible with Knife-Edge Lever Clamp Part #Lvr_Clmp and Standard Meter Stick Part #Lvr_Stk
- Provides stable support for accurate measurements
- Easy to assemble and adjust
- Durable construction for long-lasting use
- Compact size for easy storage and transport
Caution:
Use the Lever Support Stand only with the Knife-Edge Lever Clamp Part# Lvr_Clmp and Standard Meter Stick Part#Lvr_Stk for results. Do not use with any other equipment. Read more about safety precautions.
Test Tube Brush 25 Mm
The Test Tube Brush 25 Mm is an essential tool for any laboratory or scientific setting, designed for cleaning and maintaining test tubes of all sizes. The 25 mm brush head ensures thorough cleaning, while the durable bristles are gentle enough to avoid scratching the glass. With a weight of 12g, this brush is a vital tool for laboratory technicians, researchers, and science educators, providing accuracy and in experiments.
Product Specifications
| Brush Size | 25 mm |
| Weight | 12g |
| SKU | US20801-25MM |
| Bristle Material | Durable, gentle on glass |
| Handle Material | Not specified |
Applications and Benefits:
- Laboratory technicians and researchers for cleaning test tubes and equipment
- Science educators and instructors for teaching laboratory techniques and safety protocols
- Chemistry students and enthusiasts for experimenting with chemicals and materials
- Medical professionals for preparing and cleaning medical equipment
- Biologists and microbiologists for studying microorganisms and biological samples
- Pharmaceutical companies for developing and testing new medicines and treatments
Key Features and Benefits
- Durable bristles for gentle cleaning and long-lasting performance
- 25 mm brush head for thorough cleaning and effective removal of residue and contaminants
- Essential tool for laboratory and scientific settings, providing accuracy and in experiments
- Weight of 12g for precise handling and control, reducing the risk of accidents and errors
- Easy to use and clean, with a simple and ergonomic design
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