Practical
How to Prepare a Buffer Solution at a Target pH
Preparing a buffer solution at a target pH involves choosing a suitable acid-base pair, calculating the right ratio with the Henderson-Hasselbalch equation, and verifying…
Category: Practical
Practical
How to Scale a Formula Using Dilution Math
A practical explanation of how dilution math can be used to scale a formula up or down while preserving its concentration.
Practical
How to Make a Ratio Dilution by Hand
A practical, no-equipment-needed method for mixing a ratio dilution correctly, with examples covering several common ratios.
Practical
How to Dilute a Stock Solution to a Target Concentration
A practical method to calculate exactly how much stock solution and solvent you need to hit a specific target concentration.
Practical
How to Make a 1:10 Dilution Step by Step
A simple walkthrough of how to prepare a 1:10 dilution accurately, with the math explained and common pitfalls to avoid.