During library construction, when DNA purification/size selection is performed either prior to end repair or after library amplification, you may directly follow the conditions provided below. If you want to size select DNA after adapter ligation, you would better purify your sample by 1.0× DNA beads first before size select DNA according to the conditions below. Reagents supplied by users: freshly prepared 80% ethanol. All magnetic separation steps should be performed at room temperature.

Storage
at 2℃-8℃ for 18 months. Avoid freezing

Shipping
ice bag 4℃.