Hi Reza, Are there certain requirements for the collection of the fractions you need from the UC run or do you just want advice on any type of collector?
For just regular collectors, have you tried eBay? I have had success purchasing used equipment from there. A quick search turned up an old Pharmacia Frac-100 for about $125. The Frac-100 collector works well and takes a variety of tubes or you can switch out for a different rack. You can program it to run as a stand alone device. http://www.ebay.com/itm/PHARMACIA-LKB-FRACTION-COLLECTOR-FRAC-100-HPLC-FPLC-/232032042270?hash=item36062ffd1e:g:MW8AAOSwXrhXm~SL On Fri, Feb 3, 2017 at 12:04 PM, Reza Khayat <rkha...@ccny.cuny.edu> wrote: > Hi, > > Sorry for another non crystallography question. Can someone suggest a > fraction collector to collect fractions from a CsCl/glycerol/sucrose/... > gradient from an ultracentrifugation run? Thanks. > > Best wishes, > Reza > > Reza Khayat, PhD > Assistant Professor > City College of New York > Department of Chemistry > New York, NY 10031 >
