Method 1622/1623
Immunomagnetic Separation
Acid Addition
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Add Hydrochloric acid (HCl) to the microcentrifuge tube, to decrease pH of the sample. Once the complexes are dissociated, the low pH prevents the reformation of bead-organism complexes.

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pict115_acid_NaOH.jpg
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epa_04.mov
01:34:47;13 – 01:35:17:05