Re: MS: Nanospray Needles

From: Greg Grant (ggrant@pcg.wustl.edu)
Date: Wed Feb 07 2001 - 12:46:07 EST


Derek,

        New Objective Inc. has good stuff.

617-576-2255, FAX 617-576-2266, newobj@ix,netcom.com

>Hi Guys,
>
>Does anyone know of any suppliers of nanospray needles other than Protana?
>I've been using theirs up until now but find them unpredictable in how
>easily they open and stay spraying and would like to try other sources for
>the comparison. If anyone has any tips I'm generally spraying tryptic
>digest/protein solutions using 50:50 MeOH:1% acetic acid.
>
>Thanks,
>
>Derek Bradley
>Dept. of Medicine
>UCL
>London

Gregory A. Grant
ggrant@pcg.wustl.edu
314-362-3367
FAX 314-362-4698



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