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Improved method for recovering DNA from trace evidence


Summary

OSU researchers have enhanced DNArecovery from trace evidence, by improving on an existing recovery technique(basic sample). This invention incorporates a glass fiber filter which is wettedwith a high salt extraction buffer in order to recover trace evidence. Throughthis method, the DNA present is simultaneously liberated from the cells andbound to the filter quantitatively, creating maximum recovery of usable DNA intrace evidence.


Technology Benefits

·        Significantly improves DNA yield from trace evidence


Technology Application

·        DNA typing applications


Detailed Technology Description

None


Country/Region

USA

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