Category Archives: Hardware issues

Soledad appointed, Cryostate moved and supported by Judith in NG O.53

Soledad Ordoñez-Alvarez has been appointed for 2 days a week as a new staff member of the CCI. She specializes in instructing new users and adds expertise in image analyses to the CCI.

Unfortunately, Rob Bleumink had to retire. Since we miss his expertise in cryosectioning (as for countless other issues), we moved the cryostate to the Nieuw Gildestein building in room O.53 under the expert guidance of Judith Hendriks (department Dier in Wetenschap en Maatschappij j.c.j.mhendriks@uu.nl). She will take care of instructions and access to the cryostate. Please contact her to arrange this.

Joystick arrived for OMX V4

A newly developed joystick is installed on the OMX-V4, it allows navigating through a sample, mark and start acquisition/mosaic. It is a bit fast but with practice will help you find the best cells more efficiently.

Few new features are implemented during the last service visit (for example: laser power tuning), ask CCI staff to inform you before working on the machine. Again, be sure to keep the OTFs of April 2018 for the reconstructions.

Lens heater on NIKON A1R/STORM again failing

Unfortunately, the TOKAI hit lens heater is broken again. We are in contact with the Japanese supplier but it may take some time for it to be repaired (it needs to be sent to Japan). We have imaged live cells without the heater overnight without any problems, yet the temperature at the lens spot will be several degrees below the set temperature. Contact CCI staff if you intent to install the hairdryer for additional heating.