| For each sample
1 tube of electrocompetent cells (keep covered in ice at all time)1 electroporation cuvette (keep on ice)1 1.5-ml microfuge tube1 mL SOC1 LB plate with appropriate antibiotics
Gene Pulser setup
Exponential2000 V voltage25 uF capacitance200 ohms resistance1 mm cuvette
If transforming non-purified, non-concentrated ligation product, use 0.5-1.0 ul per sample.Time constant should be at least 4.5, generally between 4.7 and 5.0.If sample sparks or has a low time constant, lowering the volume of ligation product is generally more useful than increasing the volume.
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