Hi all, I'm doing my thesis in Self-Assembly of Nanomaterials. I'm in need of few cylindrical teflon holders(with grids running horizontally and vertically on the base of the holder) to place my silicon samples on it. Also, the length of the holders (as seen in the cross-section) is 2.5 - 3.0 inches with a handle of size 1/10th of an inch. I request you to let me know if there are any companies or any project teams having such teflon holders with them. Thanks & Regards, geetha