Re: [ccp4bb] Off topic - Mercury Lamp for Akta

2015-05-06 Thread Mark Stead
We have recently purchased a mercury lamp without the housing (product code: 28-9354-93) from GE Healthcare. The difference in cost between the two is only small here in the UK, but I'm not sure how this compares to the States. Mark Dr Mark A. Stead School of Biology | University of Leeds |

Re: [ccp4bb] Off topic - Mercury Lamp for Akta

2015-05-06 Thread Quyen Hoang
We buy UV lamps from Jelight Company Inc. for replacements on our AKTA systems (http://www.jelight.com/low-pressure-uv-lamps.html http://www.jelight.com/low-pressure-uv-lamps.html). It’s not a direct replacement in that a few modifications needed to be made: 1. cut two groves on the lamp base

[ccp4bb] Two Postdoctoral Scientist positions at MRC LMB Cambridge

2015-05-06 Thread Andrew Leslie
Posted on behalf of Chris Tate: Postdoctoral Scientist x 2 Structural biology of ion channels by cryo-EM Starting Salary £27,084 – £32,324 Band Salary £27,084 – £39,873 MRC Laboratory of Molecular Biology Two Pfizer-funded Investigator Scientist or Postdoctoral Scientist positions are

[ccp4bb] cutaway view of the electrostatic potential

2015-05-06 Thread chemocev marker
Hi All I am trying to make images of the electrostatic surface of structure. I don't know how to make a cutaway view in this representation. I don't see any option in the CCP4MG. Is thiere any tutorial for this in chimera or other programs?? best J. Vitali

Re: [ccp4bb] Off topic - Mercury Lamp for Akta

2015-05-06 Thread Bonsor, Daniel
As per usual the CCP4BB community has offered several different on the board and directly to me. Companies suggested include; Sonntek (www.sonntek.comhttp://www.sonntek.com) -- $695. Kinesis (www.hplclampsandspares.kinesis.co.ukhttp://www.hplclampsandspares.kinesis.co.uk or

Re: [ccp4bb] Off topic - Mercury Lamp for Akta

2015-05-06 Thread Artem Evdokimov
http://www.qphotonics.com/Deep-UV-light-emitting-diode-500-800uW-280nm.html It's the only source I know, but there are others, I am sure. You would need an appropriate driver, for simple led it is a source of current and a limiting resistor, but for a fancy uv led you may want to use a current

Re: [ccp4bb] cutaway view of the electrostatic potential

2015-05-06 Thread Boaz Shaanan
Hi, I think there is tutorial for what you want to do but you can start here: http://www.cgl.ucsf.edu/chimera/current/docs/UsersGuide/tutorials/surfprop.html In any case the wonderful Chimera support group will be happy to help you. Just send a query with you request to this

[ccp4bb] From: BonOff topic - Mercury Lamp for Akta

2015-05-06 Thread Mark Saper
You could try these folks. I think they install lamps into the housing. I have had good relations with them. http://www.atgservice.com Mark Saper 3040 3250 Chemistry Building Dept of Biological Chemistry sa...@umich.edu 734 764 3353 office 734 276 6505 mobile