Lab tools for researchers
Calculators for the bench arithmetic that doesn't justify a Jupyter notebook: solution prep, unit conversion, electrochemistry. Everything runs in the browser; nothing you type leaves the page.
Dilution Calculator
C₁V₁ = C₂V₂. Useful for the back-of-the-bench check before pipetting.
Molarity Calculator
Concentration from mass and volume, with the molar-mass step shown so the unit handling is auditable.
Unit Converters
Pressure, temperature, concentration, energy. The chemistry-relevant units, not a generic converter.
Electrochemistry
Nernst equation, cell potential, Faraday's law for electrolysis mass calculations.