Classroom Technology / Media //


Educational Advancement //



At GSC International, Inc. we want to invite you with us to Go Science Crazy! We have been working in the science industry since the late 1960’s and have developed an intimate knowledge of what it takes to make the lab a fun and exciting place to be. Whether you’re a teacher looking for the best for your students, a laboratory veteran, or a modern-day Einstein-in-the-making, we strive daily to give our customers high-quality products with the excellent customer service, timely delivery, and competitive prices that they deserve. We carry a vast array of scientific glassware, lab supplies, and prepared microscope slides, as well as hundreds of hands-on ways to study and experiment with chemistry, electricity, physics, and biology.

Product Showcase

GSC International Inc

GSC International Inc

Borosilicate glass tubing has a low expansion rate and high chemical resistance, which makes it the most popular type of glass for laboratory use.

Our borosilicate glass tubing has a wall thickness of 1mm to 1.2mm, and is available in various pack sizes.

Our products are not toys. Use in a laboratory or educational setting only. Not for children 13 and under.

California Proposition 65 Warning: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm.
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