What is the composition of DNA Hydration Solution in Gentra Puregene Kits?

The composition of DNA Hydration Solution is as follows:

• 10 mM Tris
• 1 mM EDTA
• pH 7–8

DNA Hydration Solution is included in QIAGEN’s Gentra Puregene Kits for DNA purification and can also be bought separately from QIAGEN.