Reference

Lab Timer

Multiple countdowns for complex experiments.

Open Lab Timer → All 36 tools

How to use it

  1. Open the tool — it runs in your browser, with nothing to install.
  2. Enter your values; results update as you type.
  3. Carry the result straight into any of the other ChemEase tools.

Free, and available offline

Lab Timer is one of 36 chemistry tools in ChemEase, all free in the browser. Install the Android app if you want them without a connection.

Related tools

Periodic TableAll 118 elements with properties and trendsReagent GuideCommon reagents, properties and usesSafety GuideHazard codes, handling and first responseSolubility TableInteractive solubility rules and chartsBuffer CalculatorHenderson–Hasselbalch and buffer capacityConcentration HubConvert between concentration units