Hall, L.S. wrote:
> Dear colleague(s),
> I am in the process, or at least considering, switching from AB 10x 3700 running buffer in order to save money.
> To my knowledge two other suppliers exist: Sigma who are cheaper than AB and from what I have heard offer 'good quality' buffer and 'Web Scientific' (UK) who are cheaper again; However, rumours abound that the Web buffer might erode the capillaries, I have therefore ruled out this source in perpetuity.
> Can anyone relay their experiences relating to the Sigma buffer or for that matter other suppliers offering good quality validated buffer.
> Thanks for any help,
> Laurence Hall
I haven't used any alternatives (cos we don't use buckets of it) but a
National Diagnostics subsidiary called GATC Biotech (I think) also do it
and the HiDi.