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carbon dioxide

Articles tagged carbon dioxide. Tags group methods across clusters so a technique can be found from more than one route.

2 articles

pH electrode in a beaker of buffer while a gloved hand adds drops from a dropper bottle

buffers and water

CO2 and why pH drifts in a carboy

When carboy pH falls overnight, follow dissolved carbon dioxide and buffer capacity first, then decide whether the electrode is the failed control.

8 October 2026 · 8 min read

Gloved hand reaching into a CO2 incubator stacked with cell culture flasks of red medium

cell culture

CO2 incubators humidity and pH of medium

Why bicarbonate medium, incubator carbon dioxide and the humidity pan set the pH and the salt concentration your cells actually experience.

8 October 2026 · 9 min read