Optical Density (OD600) to Biomass Converter
Calibrate spectrophotometer absorbance to cell dry weight (CDW g/L) and calculate required seed train inoculum volume.
Growth Curve Dynamics & Doubling Time
Isolate exponential growth phase, calculate specific growth rate μ_max, generation doubling time td, and lag duration λ with Modified Gompertz fitting.
Multi-Model Non-Linear Kinetic Fitting
Non-linear regression parameter estimation (Monod, Haldane, Hinshelwood, Moser, Tessier) from time-series OD data.
Monod Yield Balances & Maintenance
Compute substrate-dependent specific growth rate μ(S), biomass yield (Yx/s), maintenance coefficient (ms), and chemostat washout limits.
BatchCompare Golden Batch SPC Quality Envelopes
Benchmark multivariate fermentation runs against statistical golden batch envelopes (±1σ, ±2σ, ±3σ) with real-time anomaly alarms.
Useful Cell Culture Numbers & Seeding Reference
Reference database for standard culture vessel surface areas, media working volumes, and target seeding densities.
Transfection Reagent & DNA Ratio Calculator
Calculate required plasmid DNA mass and lipid/PEI reagent volumes across 6-well, 10cm, 15cm dishes and T-flasks.