[sci.bio.technology] need peptide synthesiser information

kramerj@bionette.ucs.orst.edu (Jack Kramer - CMBL) (11/23/88)

              Peptide Synthesizer Users 
 

     The Center for Gene Research and Biotechnology at Oregon State 
University will be purchasing a peptide synthesizer within the next 
two months.  We are looking at the Applied Biosystems Model 431A single 
reaction vessel system and the MilliGen Model 9050 three reaction vessel
 system.  So far, we've only talked with the sales representatives of 
each company.  As expected each claim their instrument is far superior 
to the other's.
     To make an informed decision, we very much need some input from 
the users of these instruments.  If you have some experience with 
either machine we would greatly appreciate your input .
     Please tell us:                                                        
         1) the instrument you are familiar with
         2) its ease of set-up and operation         
         3) the average yield and cost of each coupling                        
         4) the time required to maintain the instrument        
         5) the most common problem you've encountered      
            with the instrument. 

Reg McParland
Laboratory Director
Central Services