Reddit reviews IS Extra Large pH Buffer Calibration Kit - 16.9 Ounce each pH 4, 7, 10 and 4 Ounce Potassium Chloride - Curated Chemical Collection
We found 4 Reddit comments about IS Extra Large pH Buffer Calibration Kit - 16.9 Ounce each pH 4, 7, 10 and 4 Ounce Potassium Chloride - Curated Chemical Collection. Here are the top ones, ranked by their Reddit score.
Buffer calibration kit for determining pH levelsThree buffer solutions for calibrationSolution for storage of electrode (electrode sold separately)Instructions and material safety data sheet (MSDS) packet for product information and handling proceduresSuitable for age 13 and older with adult supervision
Recently got a pH meter. It came with some powder to create calibration solutions, which I plan to do this weekend. I've read a lot that I should keep the probe wet in between uses. Do you guys use water or the buffer solution? When I was looking at buying additional calibration solution I found this set that includes a storage solution of potassium chloride. Is that necessary? Any pH meter advice is welcome! Thanks!
Get a calibration kit and calibrate before and after every measurement.
Na. It comes with some calibration buffer. Calibrate it when you get it and it's golden. I've since bought some 3 stage buffer to make sure ph is accurate. The three stage buffer came with some storage solution but I don't use it. Just clean the testing end off after each use and it's fine.
edit: Here's the buffer solution if there's any interest.
I use [this] (https://www.amazon.com/Innovating-Science-Buffer-Calibration-Kit/dp/B00BUV7L96/ref=sr_1_4?ie=UTF8&qid=1472825418&sr=8-4&keywords=ph+calibration+solution) one. Like u/Boss_McAwesome said, you need more than one pH solution to properly calibrate.