Humic & Fulvic Acid Molecular Lab

2D Soil Organic Chemistry & Membrane Transport Simulator
Fulvic Acid (Low MW)
Humic Aggregate (High MW)
Cations (Fe³⁺/Mg²⁺/Ca²⁺)
Cell Membrane
Status: Active Transport
Interactive Mode: Click canvas to inject targeted mineral cations. Observe pH precipitation & cellular trans-membrane kinetics.
Soil Environment Parameters
6.5
pH 3.0 (Acidic/Precipitation) pH 9.0 (Alkaline/Soluble)
60% Fulvic
0.40
0.50
Inject Trace Cations
Chemical State & Kinetics
Chelation Index
0.00
CEC Capacity
240 meq
Redox Potential
+185 mV
Membrane Flux
0.00 /s
At pH 6.5, fulvic acid molecules readily form ring chelation complexes with iron and magnesium, driving rapid passive transport across the phospholipid membrane.