ph meters



technical support specialist Anthony

Ask the Tech Expert: Anthony

“Do not be afraid to ask!” encouraged Anthony, a technical support specialist for Cole-Parmer. When speaking with customers about information they need, Anthony enjoys responding to unusual requests or out-of-the-ordinary applications. “We might be able…


Wine glass filled with red wine and red grapes alongside it

How pH Influences Wine

Wine’s chemical and biological stability depend on pH value. pH values range from 2.9 to 4.2 in wine, as measured by pH meters. Lower pH values are known to improve stability, so winemakers usually prefer…