The fact that everything looks different doesn't mean that all has changed...
Quick reference
By jeltsch on Sun, 08/06/2006 - 20:31
of things I always forget...
- the dimensions of the Bürker type cell counter
- the ambigous nucleotide nomenclature
- the thumb rule to calculate annealing temperatures of PCR oligonucleotides
- the formulas to calculate molecular weight and extinction coefficient for oligonucleotides
- that chicken are not mice: Carnegie developmental stage comparison
- the genetic code