Disinfectant Preparation Tool
Sodium Hypochlorite Solution Dilution Calculator
Prepare a working sodium hypochlorite solution for laboratory disinfection — calculate exact volumes from any commercially available stock concentration.
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Sodium hypochlorite solution — enter preparation parameters
(Usually the commercially available percentage, e.g. 3.5%, 4%, 5%)
%
(Usually laboratories require disinfection with 0.5–1% sodium hypochlorite solution)
%
mL
Dilution formula for sodium hypochlorite solution (C₁V₁ = C₂V₂)
V₁ = (C₂ × V₂) ÷ C₁
→ Volume of stock sodium hypochlorite solution needed = (Target% × Total vol) ÷ Stock%
