medecstaResearch Tools
Reference arithmetic for research use, not a clinical or veterinary dosing authority. Every formula and constant is sourced, and each calculator is checked against hand-worked cases, published reference values and a second, separately written implementation (how the checking works). Still, check anything that matters before you rely on it, and please report anything that looks wrong.
Report an errorDose Conversion Tool
Scale doses between species by FDA Km factors or allometry, with the full calculation trace and citations.
OpenLab Calculators
Molarity, dilutions, nucleic acid and protein quantitation, centrifugation, buffers and cell culture.
OpenIn-vitro Release Kinetics
Calibration, corrected cumulative release and seven kinetic models, with graphs and a report.
OpenNCE Pharmacokinetic Tool - PKecsta
Plasma concentration-time data: non-compartmental parameters, a ranked model screen and bioavailability.
OpenRT-qPCR Analysis
Cq values from real-time RT-PCR: replicate and control checks, ΔΔCq fold change and primer efficiency.
Open