"OK, so if BA is not a good idea, is there ANYONE out there selling the lyophyllized
powder in reasonable amounts (1 to 5mg)? Besides GroPep, obviously? I will be able to reconst. in acid and I have access to a medical freezer (-30 C or whatever), but everyone I know seems to sell in benzyl alcohol. I've been more concerned about the transport issue frankly, because proteins are fragile like you said, and I have no idea whether the fact that the IGF is suspended rather than in solution makes any difference..."
Sorry, dont know how to quote properly
Ill second that. If it is better to get it as powder. Where the hell do you get it from apart from gropep? I have only ever seen it in BA. Also, with the transport issue, I dont think ill have any choice seeing as im in the UK. ill just have to hope its ok unless there are any UK research places selling the stuff? if so let me know please.