I don't have this problem. I am VERY happy with our Beckman/Porton
protein sequencer. With the Tri-cart option humming along, I can direct my
attention and focus to other techniques (even MS). Regards, Tom.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=
Thomas Miller, Macromolecular Analysis, Protein Sequencing
Dupont Co., POB 80328, Wilmington, DE 19880
Voice 302-695-1745
email: Thomas.J.Miller@usa.dupont.com
Opinions are my own and not of my employer.
=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=-=