oligorand v2.0 (JavaScript edition — all generation is local in your browser)  |  Update history »
randomized DNA
• Desired GC content (%):
• Base type: |
(max. 1000)  |   
Tm assumption: 50 nM oligo, 50 mM Na+ at pH 7.0 (based on this link).
GC% is approximate per sequence (random sampling from a GC-weighted pool).

The previous version is still available here - legacy php ver oligorand
by Minseok Kwak