DNA Concentration Calculator
Beer-Lambert Law Calculator
IgG Concentration Calculator
Protein Concentration Calculator
RNA Concentration Calculator
Centrifuge Force Calculator
Acid-Base Normality and Molarity Calculator
Solution Dilution Calculator
Mass Molarity Calculator
Solvent Pressure-Temperature Calculator
DNA Concentration Calculator
Beer-Lambert Law Calculator
Calculates a missing value in the equation: A = εlc
Enter any three values to calculate the fourth.
Enter any three values to calculate the fourth.
| Extinction Coefficient (ε) | M-1 cm-1 | ||
| × | Path Length (l) | ||
| × | Concentration (c) | ||
| = | Absorbance (A) |
IgG Concentration Calculator
Protein Concentration Calculator
RNA Concentration Calculator
Centrifuge Force Calculator
Using formula: RCF = 11.2 × r × (RPM/1000)²
Enter any two values to calculate the third.
Enter any two values to calculate the third.
Acid-Base Normality and Molarity Calculator
Solution Dilution Calculator
Using formula: C₁V₁ = C₂V₂
Where "1" represents concentrated conditions (stock solution) and "2" represents diluted conditions.
Where "1" represents concentrated conditions (stock solution) and "2" represents diluted conditions.
L
Note: To prepare a solution of specific molarity based on mass, please use the Mass Molarity Calculator.
To dilute a solution of concentrated acid or base of known w/w% strength, please use the Acid & Base Molarity Calculator.
To dilute a solution of concentrated acid or base of known w/w% strength, please use the Acid & Base Molarity Calculator.
Mass Molarity Calculator
Calculate the mass of compound required to achieve a specific molar concentration and volume.
Formula: Mass (g) = Molarity (mol/L) × Volume (L) × Molecular Weight (g/mol)
Formula: Mass (g) = Molarity (mol/L) × Volume (L) × Molecular Weight (g/mol)
g/mol
g
Note: To dilute a solution from stock concentration, please use the Solution Dilution Calculator.
To prepare acid or base solutions of known w/w% strength, please use the Acid & Base Molarity Calculator.
To prepare acid or base solutions of known w/w% strength, please use the Acid & Base Molarity Calculator.
Solvent Pressure-Temperature Calculator
Calculate vapor pressure of solvents at different temperatures using Antoine equation.
Formula: log₁₀(P) = A - B/(T + C) (P: mmHg, T: °C)
Formula: log₁₀(P) = A - B/(T + C) (P: mmHg, T: °C)
Solvent Properties:
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Calculation Method: Uses Antoine equation: log₁₀(P) = A - B/(T + C)
Where P is vapor pressure (mmHg), T is temperature (°C), and A, B, C are solvent-specific constants.
Where P is vapor pressure (mmHg), T is temperature (°C), and A, B, C are solvent-specific constants.