User:Perry/Spring 2007
From OpenWetWare
Jump to navigationJump to search
2/12/07
dissolved 500mg ampicillin salt into 10ml water to prepare 50mg/ml ampicillin stock; aliquotted 1ml into tubes, left in -20dC.
overnight 1ml LB-amp cultures of JLO159, W, H, S, ~4:30pm.
2/13/07
took overnight cultures out ~7:30pm. diluted 1:10, measured OD600.
159- .335, W- .245, H- .231, S- .279
made liquid cultures of 5ml LB-amp, 250ul overnight cultures. incubated 3h, added 5mM IPTG (53ul 0.5M).