Re: Brown Stains during FMOC assembly...

Jack Moore (jack.moore@ualberta.ca)
Thu, 25 Mar 1999 11:28:26 -0600

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Previous message: Angela c. Murphy: "Re: Brown Stains during FMOC assembly..."
Maybe in reply to: Steven.Johnson@biomeasure.com: "Brown Stains during FMOC assembly..."

> Steven - I haven't really noticed the same problem with our synthesizer,
> but when I do manual Fmoc couplings using the same activation procedure
> it really goes brown to black. The only difference I can see is I'm not
> under nitrogen when manually coupling.

Previous message: Angela c. Murphy: "Re: Brown Stains during FMOC assembly..."
Maybe in reply to: Steven.Johnson@biomeasure.com: "Brown Stains during FMOC assembly..."