

🧬 Unlock the Secrets of Life with Every Twist and Turn!
The Trademark Scientific DNA Helix Double Molecular Model stands 23.5 inches tall with a 20-inch base diameter, crafted from durable PVC plastic. This fully assembled model is perfect for classroom use, making complex biological concepts accessible and engaging for students and educators alike.
ترست بايلوت
منذ يوم واحد
منذ شهر
منذ أسبوع
منذ أسبوعين