pHing sodium Acetate

[David Sang-shin Lee]

Penny Greenwood (GREENWOODP at AGRESEARCH.CRI.NZ) wrote:
> hi, We're having great difficulty getting 3M NaAc to pH 4.0, for use in a 
> polyA-enriched RNA extraction procedure. If anyone has any ideas or advice on 
> how to achieve this please reply to the net.

Perhaps you can start from the other direction....Start with acetic acid and 
raise the pH with NaOH.

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David S. Lee  (davidlee at umich.edu)                   All opinions
HR6028, Kresge Hearing Research Institute             expressed
University of Michigan                                 here are
Ann Arbor MI  48109-0506                                mine!