Lab Tools
Lab Chemistry
RMM / RFM Calculator
Molar mass from a formula with IUPAC 2021 atomic weights, including salts and hydrates. Approve it once and import it into the other calculators.
Drug FormulationFormulation & Dilutions
Vial reconstitution, stock weighing, constant-vehicle serial dilutions and in vivo cohort formulation with salt and purity correction.
Cell CultureCell Counting & Seeding
Haemocytometer cells/mL, total cells and viability, plate seeding volumes and population doubling time.
PreclinicalAnimal Dosing
Per-animal injection volume with RMM-based salt correction and Diehl et al. (2001) volume limits.