Aluminum Ball, 3/4" With Hole

Introducing our Aluminum Ball, 3/4" With Hole! This versatile product can be used in a variety of applications, from industrial machinery to DIY projects. Made from high-quality aluminum, this ball is durable and long-lasting. The 3/4" size and hole make it easy to incorporate into your designs. Whether you're a professional engineer or a hobbyist, this Aluminum Ball is sure to come in handy.

Aluminum Case Compass

Looking for a durable and reliable compass for your outdoor adventures? Look no further than our Aluminum Case Compass. This high-quality compass features a sturdy aluminum case that can withstand even the toughest conditions, making it the perfect choice for hikers, campers, and outdoor enthusiasts. With its precise accuracy and easy-to-read design, you'll never get lost on your next adventure. So why wait? Add our Aluminum Case Compass to your gear today and start exploring with confidence!

Aluminum Metal Electrodes

Looking for high purity aluminum electrodes for scientific experiments? Look no further than our aluminum metal electrodes! These electrodes measure 5" x 3/4" x 3/64" (12cm x 2cm x 1.2mm), and are perfect for use in demonstrations, chemical experiments, and physics experiments related to density and heat conductivity. Please note that metal electrodes have sharp edges, so caution should be exercised when handling them.

Product Specifications

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• Copper Electrodes
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• Magnesium Electrodes
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CAUTION: Metal electrodes have sharp edges.

Perfect for:

• Science teachers and students
• Chemists and researchers
• Physics enthusiasts
• Science fair participants
• Science museums and exhibits
• Science hobbyists and DIY enthusiasts

Dual Scale Desktop Ammeter

The Dual Scale Desktop Ammeter is a device used to show the electric current in an electric circuit. This particular ammeter has a range of 0 to 3 amperes or 0 to 0.6 amperes and features one black binding post for the negative side of the circuit and two red binding posts for the positive side (one for each range). All three binding posts are marked by raised letters. The ammeter comes in a compact box with dimensions of 10 x 9 x 6 cm. This device is also commonly referred to as an Amp Meter or Ampere Meter.

Analog Multimeter for General Electrical Use

General Information: Analog multimeter for general electrical use. Features a 16 position rotary function and range selector, fuse and diode protection, and integrated test leads. Meets UL 1244 & IEC-1010-1 standards. Includes rugged holster and full instructions. Use it as voltmeter, ohmmeter or ammeter. Batteries not included or must be renewed prior to use.

Key Features:

• Measures AC/DC Voltage, DC Current and resistance
• 16 position rotary function and range selector
• Fuse and diode protection
• Integrated test leads
• Meets UL 1244 & IEC-1010-1 standards
• Includes rugged holster and full instructions
• Can be used as voltmeter, ohmmeter or ammeter

Product Specifications:

Analog Stop Watch - 15 Minutes

This high quality 15 minute analog stop watch is the perfect tool for timing various activities. The metal construction ensures durability and accuracy, while the included high impact plastic protective case keeps it safe when not in use. The analog display allows for easy reading of elapsed time without the need for batteries. Whether you're timing your workout or a cooking recipe, this stop watch is a reliable and convenient choice.

Anatomy Mannequin Series Desktop Ear Model Series

The Anatomy Mannequin Series Desktop Ear Model is a high-quality model that is perfect for medical professionals and students. This desktop model is designed to provide a detailed and accurate representation of the human ear, making it an essential tool for studying and understanding the anatomy of the ear. The model is part of the Anatomy Mannequin Series, which is known for its exceptional quality and attention to detail.

Animal Slide Set One Set, With Wooden Box

This Animal Slide Set One Set, With Wooden Box is perfect for any young animal enthusiast. The set includes a variety of animal slides and a durable wooden box for easy storage and transportation. Each slide features a high-quality image of an animal, making it a great educational tool for children. Whether it's for a classroom or personal use, this slide set is sure to provide hours of fun and learning.

Aspirator Vacuum Pump

This Aspirator Vacuum Pump is a helpful tool in laboratories for vacuum filtration and other low-vacuum applications. It is designed with 9mm serrated inlet nozzles to prevent flooding and turbulence. Made of brass and plated with nickel, it is durable and reliable for repeated use.

Astronomical Telescope 16"

The Astronomical Telescope 16" is a high-quality telescope designed for astronomical observation. With its large 16" aperture, this telescope provides exceptional views of the night sky, allowing you to explore the wonders of the universe in detail. Whether you're an experienced astronomer or a beginner, this telescope is perfect for anyone looking to explore the cosmos. Its sturdy construction and advanced optics ensure that you'll get clear, crisp images every time you use it. So why wait? Start exploring the stars today with the Astronomical Telescope 16"!

Product Specifications:

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CAUTION: This product is intended for advanced users and requires proper setup and calibration. Improper use may result in injury or damage to the equipment. Please read the instructions carefully before use.

Atomic Model Set Junior Code 58002 Mark Junior

The Atomic Model Set Junior Code 58002 Mark Junior is an educational tool designed for young students to learn about the structure of atoms. This model set includes various pieces that can be assembled to create a visual representation of an atom. With this set, students can explore the different components of an atom, such as protons, neutrons, and electrons. The Atomic Model Set Junior Code 58002 Mark Junior is a great way to introduce young learners to the world of science and chemistry.

Atomic Model Set Laboplast

The Atomic Model Set Laboplast is a comprehensive set of materials that allows students and educators to explore the world of atomic structure and chemistry. With a variety of atoms, bonds, and connectors, this set is perfect for visualizing the complex interactions between atoms and molecules. Made of durable and high-quality materials, this set is ideal for use in classrooms or laboratories. Whether you're a student, teacher, or researcher, the Atomic Model Set Laboplast is an essential tool for understanding the building blocks of matter.

Axle Rod, 3 Mm X 75 Mm 100 Pack

Looking for a reliable and versatile solution for your plastic wheel needs? Look no further than our Axle Rods, 3 Mm X 75 Mm, Pack Of 100. These axle rods are specifically designed to fit snugly in plastic wheels made in Europe and Asia with a 2.9mm hole, including popular brands like Miniscience.

But that's not all - these axle rods are also perfect for use with plastic gears and small front wheels, such as those found in solar car kits. With a diameter of 3mm and a length of 75mm, these axle rods fit perfectly in wheels or gears with a 3mm bore, without the need for additional fillers or glue.

Available in packs of 100 or 1000, our Axle Rods are a must-have for manufacturers and producers of technology training kits. And if you're producing your own plastic or wooden wheels, don't forget to consider the flexibility of your materials and make the hole smaller as needed to avoid the need for glue or fillers.

Order your pack of 100 Axle Rods today and experience the convenience and reliability that they bring to your plastic wheel needs!

Bacteria Growth Science Kit

Are you looking for a reliable and efficient way to perform biology experiments involving bacteria growth? Look no further than the Bacteria Growth Science Kit! This kit includes all the proper essentials to grow bacteria and perform several different science projects and experiments. Growing bacteria is the main experiment for many biology projects, which is why you need proper materials and supplies. With this kit, you can rest assured that you have everything you need to achieve accurate and reliable results. So why wait? Get your Bacteria Growth Science Kit today and start exploring the fascinating world of bacteria growth and science!

Bacteria Slide Set One Set

The slides are made of glass and feature real insect parts carefully secured on the slide and covered with a glass slide cover. Different stains might have been used during the slide preparation to increase the visibility of the samples. By using your microscope, you can unlock a world of amazing details and explore the organs and structures of bacteria.

The Bacteria Slide Set One Set comes neatly packaged for safe storage and easy transport. Whether you're a student, a scientist, or simply curious about the natural world, this slide set is sure to provide hours of educational entertainment. It's a valuable tool for students studying microbiology, science teachers looking for visual aids, medical professionals needing to identify bacteria in patient samples, research scientists studying bacterial growth and behavior, as well as microbiology enthusiasts and hobbyists.

Order your Bacteria Slide Set One Set today and embark on an exciting journey to discover the diverse and captivating world of bacteria.

Key Features:

• 12 prepare slides featuring different types of bacteria
• Real insect parts carefully secured on the slides
• Glass slide covers for protection
• Enhanced visibility with various stains
• Neatly packaged for safe storage and transport

Product Specifications:

Similar Products:

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• Bacteria Slide Set Four Set, With Glass Box
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Caution: Handle with care. This set contains slides with live microorganisms, which may be hazardous if not handled properly. Use appropriate precautions and follow safety guidelines when working with these slides.

Ball And Ring

Ball And Ring is a unique product that demonstrates thermal and chain expansion. It helps students understand the concept of thermal expansion by showing 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 perfect for educational purposes and can be used in classrooms, labs, or at home. It is a great tool for science teachers, students studying thermal expansion, physics enthusiasts, STEM educators, and science museums and science centers.

Key Features:

• Demonstrates thermal and chain expansion
• Compact and easy to use
• Made of high-quality materials for durability and longevity

Product Specifications:

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• Bar and Gauge
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CAUTION: This product involves heat. Please follow safety instructions carefully and use with adult supervision.

Long Banana Jack Solderless (One Pair)

The Long Banana Jack Solderless (One Pair) is a panel-mount socket for 4mm banana plugs with up to 20mm (1 inch) long pin. It can be mounted on metal surfaces with up to 2mm, and plastic or wood surfaces with up to 5mm thickness, and mounts on an 8mm hole. The overall length of the jack is 25mm, and the socket hole in long banana plugs is closed at the bottom end with a smaller hole on the back end.

Internal wiring may be achieved in two different ways. You may insert the internal wire into the back hole and crimp it using a crimp tool or locking pliers. Alternatively, you may place the wire between the two internal nuts and tighten the connection by turning the nuts so that the wire will be clamped between the two nuts. The Long Banana Jack is sold in pairs, with one black and one red jack included. Each jack is composed of one tube, one washer, 2 nuts, and 2 insulating rings (front and back).

The Long Banana Jack Solderless (One Pair) is a high-quality product that is perfect for anyone who needs a reliable and durable panel-mount socket for their 4mm banana plugs. Its unique design allows for easy installation on a variety of surfaces, and its internal wiring options make it a versatile choice for any project. Whether you're a professional electrician or a DIY enthusiast, the Long Banana Jack Solderless (One Pair) is a must-have tool in your arsenal.

Perfect for:

• Electronics enthusiasts and hobbyists
• Professionals in the electrical or audio industry
• Students studying electrical engineering or related fields
• DIYers and makers
• Individuals looking for high-quality, durable banana jacks for their projects
• Those in need of panel-mount sockets for 4mm banana plugs with long pins

Banana Jack, Short With Solder Terminal, Black

Banana Jack, Short With Solder Terminal, Black Or Red is a panel-mount socket designed for 4mm banana plugs of any length. It can be mounted on metal surfaces with up to 1mm thickness, and plastic or wood surfaces with up to 4mm thickness. This jack mounts on an 8mm hole and has an overall length of 13mm with a face outer diameter of 11mm. It is available in black and red colors. The minimum order quantity is 10, and orders of 50 and more are subject to the bulk pricing discount.

Banana Jack, Short With Solder Terminal, Red

Banana Jack, Short With Solder Terminal, Black Or Red is a panel-mount socket designed for 4mm banana plugs of any length. It can be mounted on metal surfaces with up to 1mm thickness, and plastic or wood surfaces with up to 4mm thickness. This jack mounts on an 8mm hole and has an overall length of 13mm with a face outer diameter of 11mm. It is available in black and red colors. The minimum order quantity is 10, and orders of 50 and more are subject to the bulk pricing discount.

Banana Plug, 20 Mm Pin, Solderless (Pair)

The Banana Plug, 20 Mm Pin, Solderless (Pair) is a popular electrical connector used to create a secure and reliable connection between electronic devices. This plug consists of a cylindrical metal pin about 20 mm long, with a diameter of 4 mm, which can be inserted into a matching 4 mm socket to make an electrical contact. The pin has one or more lengthwise springs that bulge outwards slightly, pressing against the sides of the socket to improve the electrical contact and prevent the pin from falling out. The back end of the Banana Plug is a color-coded plastic insulator that may be red or black. This product is sold in pairs and is perfect for use in a variety of electronic applications.

Product Specifications:

Perfect for:

• Electronics enthusiasts and hobbyists
• Audio and sound system professionals
• Electricians and technicians
• Engineering students
• Science educators and researchers
• DIY project enthusiasts