Dilution Calculator (Step-by-step)
Use this dilution calculator to calculate executable dilution steps from stock concentration, target concentration, final volume, and pipetting limits. It helps you prepare accurate working solutions for laboratory use.
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What is the Dilution Calculator (Step-by-step) ?
The Dilution Calculator (Step-by-step) is an advanced dilution calculator that helps users prepare a desired final concentration and volume while respecting realistic pipetting limits. When direct dilution requires an impractically small transfer volume, the tool automatically proposes an executable stepwise dilution plan.
Unlike simple dilution calculators based only on C1V1 = C2V2, this tool generates practical dilution workflows that can be directly applied in the laboratory.
It is useful for routine sample preparation in biochemistry, molecular biology, LC/MS workflows, and general laboratory work. BioChemCalc provides this tool free of charge in a browser-based format.
FAQ
What is a dilution calculator?
A dilution calculator is a tool used to determine how to prepare a solution with a desired concentration by diluting a stock solution.
What is the dilution formula?
The basic dilution formula is C1V1 = C2V2, where C represents concentration and V represents volume.
How do you prepare a 1:10 dilution?
To prepare a 1:10 dilution, mix 1 part of the stock solution with 9 parts of solvent.
What is a dilution factor?
The dilution factor describes how much a solution is diluted compared to the original concentration.
Why is stepwise dilution needed?
Stepwise dilution is needed when direct dilution requires volumes that are too small to pipette accurately. This tool automatically generates practical dilution steps.
