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Order early for pre-holiday delivery. Flinn will be closed December 24th, 2025,
through January 4th, 2026, reopening Monday, January 5th, 2026.
Orders received after 10:30 AM Central Time on Tuesday, December 23rd, 2025,
will ship after we return.
We’re here to support Colorado education with the hands-on learning solutions for science—plus the best supplies, instructions, activities, and advice to help your labs run smoothly. We’re committed to helping Colorado schools deliver the best possible science experiences to your students that may one day lead them down the path to new discoveries.
1-800-452-1261
