Hi All, Photoresist bottle storage in the cleanroom is overfull. If you use Photoresist in the cleanroom and would like to keep your sample, make sure your bottle is labeled with a dated yellow sticker. I've posted instructional signs and stickers on the red Flammables Cabinet and marked refrigerator by the S-bay, and on the spin coater fume hood in N-bay, see below. Let me know if you can't get to your sample by the end of the week, 12/12/2025, and I'll try to assist. Contact me if you need additional stickers or have any questions. [cid:image001.png@01DC6842.5233D0D0] [cid:image002.jpg@01DC6842.5233D0D0] [cid:image003.jpg@01DC6842.5233D0D0] [cid:image004.jpg@01DC6842.5233D0D0] Thank you, Christian Bokrand Senior Research and Safety Engineer Birck Nanotechnology Center | Room 2287 Office: 765.496.7367 | Email: cbokrand@purdue.edu<mailto:cbokrand@purdue.edu> [cid:image005.png@01DC6842.5233D0D0]
