GSC International

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When purchasing a product, price is the consumer's primary concern. At present, GSC International has 293 products for sale. GSC International products range in price from $11.66 to $158.4, and the average price of all the products is about $51.86.

We found that most of the GSC International products are manufactured by GSC International Inc.. The manufacturer provides GSC International with a steady supply of products, and they have a good cooperative relationship with each other.

You can confidently purchase GSC International products from the seller GSC Go Science Crazy. The brand holds an average rating of 4.3, testifying to its excellent reputation.

GSC International Best Sellers

Last Updated: Jan 8, 2026

GSC International Economy Wimhurst Machine

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Wimhurst machine creates static electrical charge and high-voltage sparks to provide students with hands-on experience studying and observing the principles of electricity

Creates sparks up to 2 inches long

Clear acrylic Leyden jars and disc

Aluminum sheets mounted to the sides of the acrylic disc provide stability and durability

Plastic upright posts and pulleys resist breakage

GSC International 500ml Flask Brush

Tube Cleaning Lab Brushes

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Cleans 500Ml flasks

Designed to reach flask curves

Plastic handle

GSC International 4-1000 Plastic Gsc Anemometer

Anemometers

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4 cups, 1 red to calculate the number of rotation

Made from corrosion resistant material

Great for classroom or Lab demonstrations

Includes instructions

GSC International - 58810 - 58897 4-2061 Vacuum Pump, with Gauge, 725mL Air Displacement

Lab Vacuum Pumps

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Hand-operated vacuum pump with gauge removes moisture and air from tanks and containers to provide students with hands-on experience with the principles of physics

Gauge provides readings in cm and inHg (inches of mercury)

Displaces up to 725mL of air with 15mL pumping rate per stroke

Valve releases vacuum

Approximate size 10 x 7 x 2 inches (H x W x D)

GSC International 4-30421 Electric Calorimeter

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Measure the potential heat capabilities of various solid or liquid fuels

Connects with a 6 Volt battery (NOT included)

5 degree Centigrade increase in temperature in approximately 10 minuets

Supporting posts and coil are coated to prevent electrolysis

Includes instructions

GSC International 48111 Electrolysis Unit Brownlee Classic with Battery Jar

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CLASSIC BROWNLEE APPARATUS – Demonstrates electrolysis with J-shaped platinum-tipped electrodes and graduated tubes on a sturdy support base

ENGAGING CHEMISTRY EXPERIMENT – Perfect for science classrooms and homeschools, making electrolysis demonstrations clear and interactive

MULTIPLE SOLUTIONS – Can electrolyze water as well as aqueous solutions like ammonia, hydrochloric acid, nitric acid, and sodium chloride

COMPLETE SET – Includes 2 electrodes, 2 graduated tubes, electrode support, 800 ml borosilicate glass reservoir, and instruction guide

EASY POWER CONNECTION – Works with 6–12V DC supply; knurl nuts provide secure electrical connection. Rinse and dry after use for long-lasting performance

GSC International N-00013 Versatile Holder for Thermometers and Tubes

Lab Clamp Holders

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The Versatile Holder, used with thermometers and tubes, is designed to be clipped on the lip of a beaker or other vessel.

The Versatile Holder is very easy to attach to almost any container because of the clip-on design. And stable enough to secure students' safety while performing experiments.

The Holder is made from heat resistant materials that will withstand temperatures up to 120℃elcius

The Holder is suitable for the following sizes of thermometers and tubes. – Thermometers or rods: Up to 7mm in outer diameter – Tubes: Up to 10mm in outer diameter

The Versatile Holder provides a solution to safely performed experiments.

GSC International 4-18061 Resonance Apparatus

Lab Distillation Apparatus

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Package Dimensions: 18.415 cms (L) x 25.4 cms (W) x 107.315 cms (H)

Package Quantity: 1

Product Type: Lab Supply

Country Of Origin: China

GSC International 303 Convection of Liquid Apparatus

Lab Distillation Apparatus

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The convection currents are seen as the die is moved through the glass tube

Similar to the circulation of a hot water system

Instruction included

Made in China

GSC International 2381 Rocks & Minerals Short Wave Fluorescent Minerals – 9 Specimens for Earth Science & Geology, STEM Education Kit for Classroom & Homeschool Science

Science Classroom Specimens

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Explore Fluorescent Minerals with UV Light(Not Included). This kit includes 9 fluorescent mineral specimens that react to ultraviolet light, allowing students to witness the mesmerizing glow of minerals like Fluorite, Willemite, and Hackmanite. It's an exciting way to learn about mineral properties.

Interactive Geology Experience Students can examine these minerals under UV light to observe fluorescence, a unique property of certain minerals. This kit brings science to life by offering an engaging, hands-on learning experience.

Perfect for Geology Classes and Science Fairs Ideal for middle and high school students, this kit makes geology fun and educational. It's perfect for science classrooms, demonstrations, or science fairs, helping students explore the fascinating world of Earth sciences.

Interactive Fluorescence Demonstration The fluorescent minerals in this kit react strongly under UV light, providing a visually captivating demonstration for students. This feature engages students' curiosity about the chemical properties of minerals, making the learning process more exciting.

Portable Storage Case: Comes with a sturdy case for easy transport and safe storage of all specimens.

GSC International 1314: Two-Potato Clock – Electrochemical Science Kit, No Battery Needed – Demonstrates Electricity, Circuits & Green Energy – STEM Chemistry Tool for Classroom or Homeschool

Educational Science Kits

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Interactive Electrochemical Cell Demo: Build a working fruit-powered clock to explore chemical reactions and electricity.

Battery-Free Green Technology: Teaches sustainability by generating power from potatoes or fruits. This product is recommended for ages 15 and older.

STEM Classroom Ready: Engages students in hands-on chemistry and circuit-based experiments.

Explore Conductivity: Compare voltage outputs from various fruits and vegetables.

Complete Kit Included: Features plastic clock housing and all connectors—just add produce.

GSC International BTN-02-C Portable Micro Butane Burner

Lab Bunsen Burners

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The portable micro butane burner is easy to operate and has a 2-step ignition and adjustable flame control. It is supplied with a rubber gasket to keep it securely placed on a table top. The flame can reach a maximum temperature of approximately 1,300° Celsius (2,450° Fahrenheit). The burner can be refilled quickly and easily with butane fuel. The product is shipped empty (without fuel). It is a great heat source for anywhere in the lab.

The portable micro butane burner is shipped empty with out fuel.

The burner is useful in the lab as well as in the food service industry or commercial kitchen.

The flame can reach a maximum temperature of approximately 1,300° Celsius (2,450° Fahrenheit).

GSC International ELSTCH-01 Electrostatic Charge Kit – Static Electricity Experiment Set with Friction Rods, Cloths, Pith Balls, Neon Lamp, and Electrophorus – Classroom STEM Physics

Educational Science Kits

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COMPLETE ELECTROSTATICS KIT – Includes rods, cloths, pith balls, neon lamp, balloon, and electrophorus for a wide variety of static electricity experiments.

READY FOR CLASSROOM USE – Provides everything needed for demonstrations and hands-on student investigations in physics or general science.

EXPLORE STATIC ELECTRICITY – Perform experiments on generating, discharging, transferring charge, attraction/repulsion, and electrostatic separation.

TEACHER & STUDENT FRIENDLY – Step-by-step instructions guide users through each experiment, making lessons simple to follow and engaging.

STEM LEARNING TOOL – Encourages curiosity and critical thinking; perfect for physical science, STEAM activities, and homeschool experiments.

GSC International 4-130920 Analog Galvanometer , - 500uA to 500uA

Science Classroom Measurement Kits

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Galvanometer provides students with hands-on experience measuring small electrical currents

Enclosed scale protects instrument

7.5cm scale length with + or - 2.5% accuracy

Color-coded binding posts ensures accurate connections, and external zero adjustment ensures accurate measurements

500-0-500 microamp measuring range

GSC International LNZLW Lenz’s Law Apparatus – Magnetic Induction and Electromagnetic Repulsion Demo – Open and Closed Loop Physics Tool with Instructions

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Electromagnetic Induction Demo: Demonstrates Lenz's Law by showing how a changing magnetic field induces current in a closed loop

Open vs. Closed Loop Comparison: Closed loop reacts to a magnet with repulsion, while the open loop shows no response

Easy Classroom Setup: Freely moving hoops mounted on a central pin make it simple to observe effects of magnetic force

Includes Instructions: Comes with a user guide for clear setup, demonstration procedure, and teaching notes

Ideal for Physics & STEM: Great for science educators, homeschoolers, or science fairs to explore induction and field interactions

GSC International 250012 Brass Gsc Slotted Weight Set with Hanger 13 Piece, 250 g, 8.81 oz. Weight

Lab Weights

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250 gram total weight

Includes a total of 13 weights

Brass material Type

Stamped with gram weight

GSC International OPTBN-F-6 Optical Bench Kit – 120cm Metal Bench with LED F, Object Screen, 100mm and 200mm Convex and Concave Lenses, 6 Mounts for Physics and STEM Experiments

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Educational Use: Designed for teaching optics, image formation, and light behavior in physics and STEM classrooms

Complete Optics Kit: Includes convex and concave lenses (100mm and 200mm), object screen, LED F, and mounts

120cm Metal Bench: Provides a sturdy, accurate alignment platform for optical components and experiments

Hands-On Learning: Supports magnification studies, focal point exploration, and lens behavior demonstrations

Classroom Ready: All components included for easy setup and repeated use in science labs or lecture demonstrations

GSC International 4-CBS-Sharp: Cork Borer Sharpening Tool

Lab Corks

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The cork-borer sharpening tool is used to sharpen the ends of GSC International's cork-borer sets and will fit borer holes sizes 4-27mm in diameter.

The tool is provided with a brass cone shaped end and a steel blade and is mounted to a wooden handle.

To use the tool, insert the brass cone into the opening of the cork borer, then bring the blade down to rest on the edge of the borer. Pressure is applied to the back of the steel blade and the tool is rotated in the cork borer. The pressure and rotation of the tool will sharpen the edges of the cork borer.

The size is approximately 6 inches in length and 2 inches wide.

GSC International N-00009 Electrolysis Apparatus – Water Splitting and Gas Collection Kit with Platinum-Coated Electrodes for Classroom Chemistry Demonstrations and STEM Education

Lab Distillation Apparatus

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Observe Electrolysis in Action: Decompose water into hydrogen and oxygen using platinum-coated electrodes

Closed and Compact Design: Reduces chemical exposure risks while requiring only minimal reagent quantities

Durable Electrodes Included: Features corrosion-resistant platinum-coated titanium electrodes for repeated use

Hands-On Learning: Ideal for teaching redox reactions, gas ratios, and electrochemical principles in STEM labs

Complete Demo Kit: Includes 2 white plugs, 1 blue plug, 1 cap, and 1 pair of platinum-coated electrodes

GSC International 2009 Timer Digital, 110V, Photogates Included. Enhance Your Physics lab with This Digital Timer (110V) with Photogates, a Reliable and Accurate Tool for time Interval Measurement in

Science Classroom Measurement Kits

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Complete Timing Kit – Includes 1 digital timer (110V) and 2 photogates for immediate use in physics lab experiments.

Accurate Time Measurement – Captures time intervals with high precision for experiments involving motion, velocity, and acceleration.

Built for Education – Ideal for high school and college labs focused on classical mechanics, free fall, and kinematics.

Affordability: An essential, cost-effective tool for physics experiments and time-based analysis in the classroom

The two photogates are compatible with a wide variety of experimental setups and are highly responsive to interruptions from pendulums, carts, or other moving objects.

GSC International FAQs

Is GSC International Legit?

Yes, GSC International is a legitmate brand on Amazon. After conducting a comprehensive analysis of 365 customer reviews for GSC International products on Amazon, we have determined its average rating. Offering great value and satisfying quality, GSC International has achieved a respectable rating of 4.3 from many customers, showing that its products meet customer expectations. While there may have been minor issues reported occasionally, overall, it is safe to make purchases from GSC International on Amazon.

Amazon has strict policies and safety measures in place that ensure only legitimate sellers and products are allowed on their platform. It also provides a secure payment gateway and offers buyer protection, ensuring your transaction is safe. In the unlikely event that there's an issue with your purchase, Amazon's customer service and return policies are designed to protect your interests.

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Who are the manufacturers of the GSC International products?

Most of the GSC International products are produced by GSC International Inc.. The manufacturer provides GSC International with a steady supply of products, and they have a good cooperative relationship with each other.

What is the purpose of your brand guide?

Our mission is to provide you with the most up-to-date and objective information about the GSC International products, helping you make more informed buying decisions. We recommend best choices of the products from the GSC International brand, helping you make better shopping choices with less time and energy.

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