Oligo Composition Calculator v1.2

Target mass:  +/-     
  mass min max options
C: average mass
monoisotopic mass

DNA
RNA

no terminal phosphates
1 phosphate
2 phosphates
1 phosphate, 1 cyclic
allow all possibilities

offset mass

U:
T:
A:
G:
user X:
user Y:
user Z:
written by Jef Rozenski (1999)