Buffers provided in this system contain irritants. Wear gloves and lab coat when handling these buffers.
Check PG1 Buffer before use, Warm PG1 Buffer at 60℃ for 5 min if any precipitate formd.
Preheat dry baths or water baths to 65℃ before the operation.
Add required ethanol (96-100%) to PG3 Buffer, GW and Wash before use.
Store RNase A at -20℃ upon recipit of kit. Add sterile ddH2O to RNase A tube to make a 50 mg/ml stock solution. Vortex and make sure that RNase A has been completely dissolved. Store the stock solution at -20℃ .
All centrifuge steps are done at full speed(~ 18,000 x g) in a microcentrifuge.