Fig. 2
From: 3D-tips: user-friendly mesh barrier pipette tips for 3D-spheroid culture
Comparative study between the 3D-tip system and the 50/50 media exchange method to change media of 3D cell cultures of OECs. a Representative images of 3D OEC spheroids before and after media change using the 3D-tip system and the 50/50 media exchange method. Scale bar = 200 μm. Images were captured on an Olympus IX73. b Percentage of spheroids remaining after media change using the 3D-tip system and the 50/50 media exchange method. P*< 0.05, n = 3, technical replicates