SEQUEST tips – How to evaluate results, search a nucleotide database, make sense of error message, etc
ESI Adduct Ions – Typical adduct ions observed when using an Electrospray ion source
ChemCalc – An online tool for determining isotopic distributions and possible formulae from high resolution accurate mass data
IDT Oligo Analyzer – Determines oligonucleotide molecular weight from sequence information, including common modifications.
Novatia prefers this sequence designation for oligos submitted to us for analysis.