Description
GSC International 2204-25MM Test Tube Racks with 6 Holes 25mm and 6 Drying Pins
Organize and dry your lab glassware with this versatile 6-Hole Test Tube Rack featuring six integrated drying pins. Designed to securely hold tubes up to 25mm in diameter, this rack is perfect for classroom labs, science stations, and home experiments.
6 Secure Tube Slots – Holds up to six test tubes with a 25mm diameter, ideal for medium-to-large lab tubes.
Built-In Drying Pins – Includes 6 angled drying pegs for air-drying washed tubes safely and efficiently.
Space-Saving Design – Compact footprint fits neatly on lab benches while combining storage and drying in one tool.
Durable & Chemical-Resistant – Made from sturdy, easy-to-clean plastic that stands up to lab chemicals and repeated use.
Great for Labs & Classrooms – Perfect for science education, lab prep areas, and home STEM kits.
⚠️ Proposition 65 Warning for California Residents:
WARNING: This product may expose you to chemicals including styrene and/or bisphenol A (BPA), which are known to the State of California to cause cancer, birth defects, or other reproductive harm.
For more information, visit www.P65Warnings.ca.gov.
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Shop NowFrequently Asked Questions
Shipping
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Most orders are processed within 1–2 business days. Delivery typically takes 3–7 business days, depending on your location.
At this time, we primarily ship within the United States. For international orders, please contact our support team for assistance.
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
- Electricity and Magnetism
- Force and Motion
- Light and Sound
- 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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Yes! We offer a satisfaction guarantee. If you’re not fully happy with your purchase, we make returns easy.
Our friendly support team is always ready to help. Reach out via our Contact Us page or email for expert assistance.