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Efflux Simulation Software
Efflux Simulation Software
Advanced in-silico chromatography simulation platform
Efflux Contract Modeling
Efflux Contract ModelingNew
You perform the experiments, we do the modeling
Buffer Calculator
Calculate pH buffer recipes
Column Characterization
Calculate column parameters
Extinction Coefficient
Estimate extinction coefficients
Flowrate ConversionNew
Convert flow rates
Protein ParametersNew
Protein properties from sequence
UNICORN Data ExtractorNew
Extract data from UNICORN files

About Us

We help bioprocess teams accelerate development and reduce experimental costs by providing chromatography simulation software and services.

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Fundamentals

Getting StartedExperimental DataInterpreting ResultsBest PracticesFurther Reading

Scientific Background

Mechanistic ModelingUnit OperationsColumn ModelsBinding ModelsSimulation

Guides

How to characterize a columnHow to calibrate a modelHow to optimize yield and purityHow to perform a process parameter screening
Buffer Calculator
Column Characterization
Extinction Coefficient
Flowrate Converter
Protein Parameters
UNICORN Extractor

Chromatography Tools

Free calculators and utilities to support your chromatography workflow and process development. Select a tool to get started.

All Tools

Buffer Calculator

Calculate precise buffer recipes with component amounts, preparation steps, and pH adjustment guidance.

UNICORN Data Extractor

Extract and convert chromatography data from UNICORN result files (.zip, .res, .UDoE) to CSV format.

Column Characterization

Calculate total porosity, interstitial porosity, and particle porosity from elution volume measurements.

Extinction Coefficient

Calculate protein extinction coefficients from amino acid sequences using the Pace method at 280nm.

Flowrate Converter

Convert between linear velocity and volumetric flow rate for method transfer and scale-up.

Protein Parameters

Calculate molecular weight, hydrodynamic size, extinction coefficient, and isoelectric point from sequence.

Need a Custom Tool?

We can develop specialized calculators and tools tailored to your specific chromatography workflows.

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