50ml Chemistry Alcohol Burner Lamp Portable Aluminum Alloy

The 50ML Chemistry Alcohol Burner Lamp is an essential tool for laboratories, designed with a durable aluminum alloy body and a natural cotton wick. Its adjustable wick allows for control over the flame size, offering approximately 4 hours of burning time with a shortened wick and 2 hours with an elongated wick. This alcohol lamp is ideal for laboratory heating, chemistry demonstrations, and teaching applications. The lightweight, portable design ensures convenience in handling, while the silicone seal prevents leaks, making it safe for transport. Please note, alcohol is not included, and adult supervision is required during use.

Key Features:

• Durable aluminum alloy construction
• Adjustable wick for small or large flames
• Up to 4 hours burning time with full alcohol
• Lightweight and easy to carry
• Silicone seal to prevent leakage
• Available in silver, gold, and purple

Product Specifications:

Axle Rods For Wheels (Pack Of 100 Axles)

Axle Rods For Wheels (Pack Of 100 Axles) is the perfect solution for anyone looking to replace or upgrade their wheel axles. These high-quality rods are designed to fit a wide range of wheels, making them versatile and practical. Whether you're a professional mechanic or a DIY enthusiast, these axle rods will help you get the job done quickly and efficiently. Made from durable materials, these rods are built to last and can withstand even the toughest conditions. So if you're looking for a reliable and affordable solution for your wheel axle needs, look no further than Axle Rods For Wheels (Pack Of 100 Axles).

Battery Holder, 1Aa, Plastic, With Wires, Wholesale

This plastic battery holder is perfect for holding one AA battery. It comes with a red and black wire lead that are approximately 6 inches long each. The PBH1Aa is marked with + and - signs to show the direction of placing the battery. This wholesale battery holder is made of durable plastic and is a great choice for any project that requires a reliable power source.

Crucible Tongs

These Crucible Tongs are essential for handling hot crucibles and similar apparatus in laboratory settings. Made from stainless steel with corrugated tips, they provide a secure grip. The design includes a durable riveted joint and large finger openings for comfort. Their length is about 10" (254 mm), making them suitable for both professional and home labs.

Key Features:

• Corrugated tips for secure grip
• Durable riveted joint
• Large finger openings for comfort
• Approximately 254 mm in length

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• Ceramic-handled, heat-resistant tongs
• Graphite-constructed, sturdy tongs
• Specialized tongs for beaker handling
• Multipurpose, stainless steel scoopula
• Convenient, manual pipette pump

Caution: Always exercise caution when handling hot apparatus and use appropriate protective equipment.

Crucible Tongs

These Crucible Tongs are essential for handling hot crucibles and similar apparatus in laboratory settings. Made from stainless steel with corrugated tips, they provide a secure grip. The design includes a durable riveted joint and large finger openings for comfort. Their length is about 200 mm, making them suitable for both professional and home labs.

Key Features:

• Corrugated tips for secure grip
• Durable riveted joint
• Large finger openings for comfort
• Approximately 200 mm in length

Similar Products:

• Ceramic-handled, heat-resistant tongs
• Graphite-constructed, sturdy tongs
• Specialized tongs for beaker handling
• Multipurpose, stainless steel scoopula
• Convenient, manual pipette pump

Caution: Always exercise caution when handling hot apparatus and use appropriate protective equipment.

Piezoelectric Earphones/Crystal Earphones

Ultra-sensitive crystal earphones for high-quality sound. These earphones are at least 10 times more sensitive than very sensitive magnetic earphones, dynamic earphones, and electrostatic earphones. Piezoelectric earphones are used in the construction of the crystal radio and in some science experiments such as listening to electric fish.

Key Features:

• Ultra-sensitive crystal earphones
• High-quality sound
• Very high impedance of 20K ohm
• Sensitivity of 57 dB at 1KHz
• Frequency range of 200 ~ 8000 Hz
• 3ft twisted cable
• Operation temperature of -20º to 60º Celsius

Product Specifications:

Similar Products:

• Dynamic Earphones
• Electrostatic Earphones
• Magnetic Earphones
• Bluetooth Earphones
• In-Ear Monitors

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for audiophiles, sound engineers, musicians, and anyone who appreciates high-quality sound.

Piezoelectric Earphones

Piezoelectric Earphones, also known as Crystal Earphones, are the most sensitive earphones available. They are at least 10 times more sensitive than magnetic earphones, dynamic earphones, and electrostatic earphones. Sensitive earphones have a very high impedance, which is measured in ohms.

Crystal Earphones are commonly used in the construction of crystal radios and in science experiments such as listening to electric fish.

Includes a mono plug.

Key Features

• The most sensitive earphones available.
• High impedance for improved sound quality.
• Can be used in science experiments.

Product Specifications:

Similar Products

• High-impedance Crystal Earphones
• Piezoelectric Headphones
• Sensitive Electroacoustic Earphones
• Crystal Radio Headphones
• High-sensitivity In-Ear Earphones

Note: These are similar products, and each product is different, so research is required to find the best fit for your needs.

Perfect for those who need the most sensitive earphones available, such as those conducting science experiments or constructing crystal radios.

Air Propelled Model Car Kit

This project is an electric circuit and practical use project. Using air to propel the car eliminates the need for complex components such as gears, chains, belts, and pulleys. The motor and propeller create air currents that push the car forward.

Key Features

• Air propelled movement
• Electric circuit project
• Includes almost everything needed to complete project

Product Specifications:

Similar Products

• Electric Motor Kit
• DIY Circuit Kit
• Wooden Car Model Kit
• Propeller Model Kit
• Air-Powered Boat Kit

Perfect for high school students and technology enthusiasts looking to learn about air propulsion and electrical circuitry in a fun, hands-on way.

Four Blade Propellers With 56 Mm Diameter

This Four Blade Propellers With 56 Mm Diameter is designed with a blue blade and is perfect for use in blowers, fans, air-propelled model boats, and many other applications. It fits the 2-mm shaft of small DC motors and is perfect for models, hobbies, toys, and educational activities. The 4-blade design ensures efficient airflow, and the propeller fits any 2-mm shaft. With an outer diameter of 56 mm (about 2 1/4 inches), this multi-purpose propeller is perfect for various applications.

Key Features

• 4-blade design for efficient airflow
• Fits any 2-mm shaft
• Outer diameter of 56 mm (about 2 1/4 inches)
• Multi-purpose propeller for various applications

Product Specifications:

Similar Products

• 3-Blade Plastic Propeller for DC Motors
• 5-Blade Plastic Propeller for DC Motors
• Propeller Set for Model Boats
• Blower Fan Propeller
• Toy Car Propeller

Perfect for hobbyists, DIY enthusiasts, and educational activities looking for a multi-purpose propeller for various applications.

Four Blade Propellers With 56 Mm Diameter

This 4-blade plastic propeller with a 56 mm outer diameter (about 2 1/4 inches) is designed to fit any 2-mm shaft and is commonly used in blowers, fans, air-propelled model boats, and many other applications. It is perfect for hobbyists, DIY enthusiasts, and educational activities looking for a multi-purpose propeller for various applications.

Key Features

• 4-blade design for efficient airflow
• Fits any 2-mm shaft
• Outer diameter of 56 mm (about 2 1/4 inches)
• Multi-purpose propeller for various applications

Product Specifications:

Similar Products

• 3-Blade Plastic Propeller for DC Motors
• 5-Blade Plastic Propeller for DC Motors
• Propeller Set for Air-Propelled Model Boats
• Blower Fan Propeller with 60 mm Diameter
• Toy Helicopter Propeller with Red and White Blades

Caution: Ensure proper handling and installation of the four blade propellers with 56 mm diameter to avoid any hazards or accidents.

Perfect for:

• Hobbyists
• DIY enthusiasts
• Educational activities

GraphiLock Premium Micronized Graphite Lubricant 15ml

Ensure peak performance with GraphiLock, crafted from high-purity, micronized graphite for detailed and thorough coverage. Ideal for locks and machinery in various environmental conditions.

Key Features

• Precision Application with flake-shaped particles
• Enhanced Performance reduces friction and wear
• Versatile Use in household locks to industrial machinery
• High Stability in Extreme Conditions
• Superior Adhesion for thorough lubrication

Product Specifications

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• High-purity graphite, industrial lubricant
• Precision lock lubrication, fine particles
• Extreme temperature graphite lubricant
• Durable mechanical graphite-based lubricant
• Micronized graphite for versatile use

GraphiQuick Liquid Graphite: Multi-Use Lubricant & Craft Enhancer 15ml

Innovative Liquid Graphite Technology ensures smooth lubrication with a unique metallic finish, suitable for both mechanical applications and artistic creations.

Key Features

• Liquid Graphite Formula for smooth lubrication
• Precision Nozzle for meticulous application
• Controlled Flow with adjustable line thickness
• Quick Drying & Durable, ideal for rapid projects
• Versatile Use in household and business maintenance

Product Specifications

Similar Products

• Quick-dry, precision nozzle lubricant
• Multi-use, detailed application enhancer
• Metallic finish, fast-drying graphite
• Versatile liquid lubricant for crafts
• Artistic and mechanical graphite solution

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.

Magnetic Levitation Platform Experiment Kit

The Magnetic Levitation Platform Experiment Kit is a unique tool for exploring the fascinating physics of magnetic levitation. This hands-on kit enables students, educators, and enthusiasts to dive into STEM learning while discovering the interplay of magnetic forces and weight. The adjustable magnetic platform levitates above a sturdy magnetic base with no physical contact, demonstrating the principles of force, gravity, and equilibrium.

The kit includes a built-in measurement scale for precise data collection, allowing users to record changes in levitation height as weights are added to the platform. Designed for safe use by individuals aged 8 and up (with adult supervision), this educational tool offers an engaging way to foster curiosity and critical thinking. Whether for classroom use, science fairs, or personal experimentation, this kit provides a perfect balance of education and fun.

All necessary components, including weights and assembly parts, are included, so you can begin your experiments right away. Its compact design also makes it an excellent conversation starter or desk accessory, blending educational value with unique visual appeal.

Key Features

• Adjustable magnetic platform for frictionless levitation experiments.
• Built-in ruler for precise height measurements.
• Encourages hands-on learning of magnetic forces and weight relationships.
• Safe and engaging for ages 8+ (adult supervision required).
• Perfect for science fairs, classrooms, and STEM workshops.

Product Specifications

Micro Spatula 8"

The Micro Spatula 8" is a versatile tool that has a wide range of applications in the laboratory. It is designed for precise and controlled handling of small amounts of materials, and is particularly useful in the handling of powders and granules. This spatula is made from high-quality stainless steel, which makes it durable and resistant to corrosion. Its 8" length makes it easy to handle and provides a comfortable grip. Whether you are working with chemicals, biological materials, or other substances, the Micro Spatula 8" is an essential tool that can help you get the job done with precision and accuracy.

Miniature 4.8V. 0.5A Lamps (Lightbulbs)

These Miniature 4.8V. 0.5A Lamps (Lightbulbs) are the perfect solution for anyone in need of a compact lighting source. This pack of 50 lamps is perfect for those who need to stock up on replacement bulbs or for those who are working on a project that requires a large number of bulbs. These lamps are designed to provide a bright and reliable source of light, making them ideal for use in a variety of applications. Whether you're working on a DIY project, need to replace a lightbulb in a small appliance, or just need a reliable source of light, these Miniature 4.8V. 0.5A Lamps (Lightbulbs) are the perfect choice.

Product Specifications:

Perfect for:

• Electricians and technicians
• DIY enthusiasts and hobbyists
• Homeowners and renters
• Small business owners
• Students and educators in electrical engineering or related fields
• Anyone needing to replace or repair miniature lamps or lightbulbs

Mousetrap or Rubber Band Car Kit

The 1 Car Combination Mousetrap and Rubber Band Car Kit is a versatile and unique vehicle kit that can be powered either by a mousetrap or a rubber band. This innovative kit offers two fascinating methods for propulsion, allowing builders to explore different principles of physics and mechanics.

In the Mousetrap Car configuration, the vehicle uses a mousetrap as its motor and a string to transmit force. This method involves attaching one end of a string to the arm of the mousetrap and winding the other end around an axle. By winding the string around the axle, the mousetrap's spring is stretched, storing energy. When released, the mousetrap pulls the string off the axle, causing the wheels to turn and the vehicle to move forward.

In the Rubber Band Car configuration, the vehicle uses a rubber band as its motor. The rubber band is attached to a hook on the axle and wound up tightly. As the rubber band unwinds, it releases stored energy, turning the axle and propelling the car forward. This method provides a different challenge and learning experience compared to the mousetrap motor.

All parts of the car are laser cut for precision and ready for use, making it easy to assemble without the need for glue. The wheels are made of plastic and equipped with traction bands for better grip, and the axles are metallic rods for durability. The kit includes printed and online instructions, but adult assistance is recommended for assembling the pieces as it requires a bit of strength to attach them securely. Additionally, the car is customizable, allowing you to replace the original brand logo with your own on the top.

Key Features

• Dual-powered car: Can be configured as either a mousetrap car or a rubber band car
• Uses a mousetrap or rubber band for a motor
• String or rubber band transmits force to turn wheels
• Laser-cut parts for precision
• Plastic wheels with traction bands
• Metallic rod axles
• Includes printed and online instructions
• No glue required for assembly
• Customizable logo on top

Product Specifications

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• Wind-up vehicle kit
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• Science enthusiasts
• Students learning physics and mechanics
• Teachers seeking hands-on activities
• Parents engaging children in STEM
• Hobbyists enjoying DIY projects

RoboBoard, Robotic Platform

The RoboBoard is a highly adaptable and customizable robotic platform, perfect for educational purposes, DIY projects, and prototype development. It features a durable wooden base that provides a robust foundation for various applications. This platform is equipped with a caster wheel for smooth navigation, two plastic wheels with traction rings for optimal grip, and two powerful DC motors with gearboxes for precise speed and direction control. It also includes two AA battery holders, motor holders, and a set of components for easy customization and assembly. The RoboBoard is engineered for simplicity, adaptability, and encourages creativity and innovation in the field of robotics.

Key Features

• Durable wooden base for robust foundation
• Caster wheel for smooth navigation
• Plastic wheels with traction rings for optimal grip
• DC motors with gearboxes for precise control
• AA battery holders for power supply
• Easy customization and assembly components

Product Specifications:

Similar Products

• Wooden base, mobile DIY kit
• Educational robotics platform kit
• Customizable robot chassis with motors
• DIY assembly robot with battery power
• Versatile robotics kit for hobbyists

Set of 10 Variety Pack Plastic Propellers

Bring your creative projects to life with the Set of 10 Variety Pack Plastic Propellers, designed to offer maximum versatility and reliable performance. This comprehensive set features a range of propeller types, including 4-blade, 3-blade, 11-blade, and 2-blade configurations, in various sizes to accommodate a wide variety of DIY projects. Crafted from high-quality plastic, these propellers are lightweight, durable, and engineered for optimal functionality. Their universal compatibility with 3mm shafts ensures they work seamlessly with most small motors. Additionally, their vibrant colors add a visually engaging element to your models and prototypes.

Ideal for hobbyists, educators, and DIY enthusiasts, this set is perfect for STEM learning kits, windmill models, RC projects, and more. Whether you're teaching fundamental concepts of aerodynamics, designing small robots, or simply experimenting with creative ideas, these propellers provide the tools to innovate and explore.

Key Features

• Variety pack with 4-blade, 3-blade, 11-blade, and 2-blade propellers
• Durable high-quality plastic construction
• Universal compatibility with 3mm shafts
• Vibrant colors for engaging visual appeal
• Multi-purpose use for STEM, RC projects, and crafts

Product Specifications

Steel Balls 1/8" Diameter

Steel Balls 1/8" Diameter are small steel balls with a diameter of 1/8 inch (about 3 millimeters) that are commonly used in mechanics and magnetism experiments. These polished, hardened spheres are a great addition to any laboratory or classroom setting, providing students with a hands-on way to explore the world of science.