Biochemistry Calculators

Calibration Curve Calculator An r squared of 0.999 says the line is straight, not that it is the right line — read the intercept. Enzyme Activity Calculator One unit is one micromole of product per minute; the katal is SI and inconveniently enormous. Isoelectric Point Calculator Sort the pKa values rather than labelling them — tyrosine is the case where the usual shortcut fails. Michaelis-Menten Equation Calculator Km is a concentration, not a rate — it is where the enzyme runs at exactly half its maximum.