Team:Gaston Day School/13 May 2009

 Tubes #1-4: Added 200microliters of TENS and mix Added 150microliters of sodium acetate and mix Centrifuged for 15-20 mins. Tubes #5-8: Spun 1.5 mL of culture for 5' Aspirated off 100microliters of Supernatant and mixed Refrig. o/n</dt> Transfer sup to new tube</dt> Refrig. o/n</dt>