Description
GSC International 4-10310 Cylinder and Bottle Brush 50 mm Diameter x 125 mm Length x 325 mm Overall Pack of 12 Black Nylon Bristles with Galvanized Steel Handle for Laboratory Use
Constructed with durable black nylon bristles and a sturdy galvanized steel handle for long lasting use
Brush head measures 50 mm in diameter and 125 mm in length with a total length of 325 mm including the handle
Commonly used for cleaning laboratory cylinders bottles and other narrow mouth glassware
Provides effective cleaning without scratching making it suitable for classroom and professional lab settings
Sold as a pack of 12 brushes ideal for laboratories schools and STEM education programs
PRODUCT WARNINGS
WARNING: This product can expose you to chemicals including lead, which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information go to www.P65Warnings.ca.gov.
Our products are not toys. Use in a laboratory or educational setting only. Not for children 15 and under.
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WHY GSC GO SCIENCE CRAZY ?
Power Up Your Science Experiments
Explore circuits, current, and magnetism with easy-to-use, reliable tools.
Shop NowFrequently Asked Questions
Shipping
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Product
Yes. Our labware and science kits are specifically designed for educational use and are trusted by schools, teachers, and homeschooling families.
Most of our kits include easy-to-follow instructions or experiment guides. If you need additional help, our support team is happy to assist.
We carry a wide range of science education tools across multiple disciplines, including:
- Labware
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- Force and Motion
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- Properties of Matter
- Biology
- Chemistry
- Earth Science
- Novelty Items
Our products are designed with education and safety in mind. Adult supervision is recommended for younger users, especially during experiments.
Other
We’ve been supporting science education for over 60 years, providing reliable labware and hands-on learning tools.
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Our friendly support team is always ready to help. Reach out via our Contact Us page or email for expert assistance.