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,
University of Leicester
Leicester LE3 9QP
Tel.: 0116 256 3040
Fax: 0116 287 5792
E-mail: LSH11 at le.ac.uk