Neutralization Buffer A is used for transfer of DNA bands from agarose gel to uncharged membrane (e.g. nitrocellulose) during Southern hybridization procedure. This buffer lowers the pH of DNA during the blotting process. If the DNA gel is depurinated prior to alkaline or nonalkaline transfer, exclusion of the neutralization step prior to transfer can reduce signal. Without a neutralization step, depurination continues in the gel.
Technical Data Sheet (TD)
Neutralization Buffer A (for transfer to uncharged membranes)
Safety Data Sheet (SDS)
Neutralization Buffer A (for transfer to uncharged membranes)
Electronic Instructions for Use (eIFU)
Neutralization Buffer A (for transfer to uncharged membranes)
Neutralization Buffer A (for transfer to uncharged membranes)
Neutrailzation Buffer A is used for transfer of DNA bands from agarose gel to uncharged membrane (e.g. nitrocellulose) during Southern hybridization procedure. This buffer lowers the pH of DNA during the blotting process. It is composed of 1M Tris and 1.5 M Sodium chloride and the pH is adjusted to 7.4.