How to store DNA from forensic samples eluted into water on the EZ1 biorobot in TE buffer instead?
FAQ ID -734

For storage of DNA purified from forensic samples using the EZ1 DNA Tissue Kit in a buffered solution such as TE rather than water (used for elution in the EZ1 forensic protocols) we suggest the following:

Before storing the DNA, add 1/10 volume of 10x Forensic TE buffer (100 mM Tris·Cl, 1 mM EDTA, pH 8.3) to each sample. For example, add 5 µl of 10x Forensic TE buffer if you eluted in 50 µl. The DNA is ready to use, or can be stored at 2–8°C for 24 h, or at –20°C for longer periods.