Bảo quản DNA ở 4 độ C


The main risk in storing DNA at 2-8 degrees is that fungi or bacteria can grow if there is any contamination (contaminated solutions or tips,…). Sometimes it happens and you don’t know why, so I’d only put aliquots at that temperature and the stock in the freezer.
TE (i.e the EDTA) also helps to inactivate enzymes that cleave DNA.

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