Mongo Oligo Mass Calculator v2.06

Sequence (5'-->3')

Memories

Calculation
Options
average mass
monoisotopic mass

negative mode
positive mode

DNA
RNA

allow undercut

Terminals
5'-OH
5' phosphate

3'-OH
3' phosphate
3' cyclic phosphate

User residue 'N'
base anion mass
sugar add mass

Output
close button
output summary
sequence by 3 10 50
extended output
show messages
sorted output

written by Jef Rozenski (1999)