Professional-grade biology and bioinformatics calculators. Analyze DNA, RNA, proteins and more — all free, all in your browser.
Essential calculators for molecular biology — DNA/RNA/protein molecular weights, PCR primer analysis, qPCR quantitation, dilutions, and more.
Advanced sequence alignment, BLAST searches, motif finding, and phylogenetic analysis tools.
Genome assembly, variant calling, annotation tools, and population genetics calculators.