pH 7 and 10 Buffer Solutions, 2 Gallons, pH Meter Calibration Solutions, NIST Traceable Reference Standards, Designed for All pH Meters, pH Buffer Combo

When it comes to our customer’s satisfaction, there’s no room for compromise. Our products are guaranteed to deliver beyond your expectations. Why is this product for you? You can use these buffers with virtually all pH meters to calibrate the solution and find out its pH with accuracy. The buffers are color coded yellow and blue and ship in gallon bottles labeled with the pH vs. temperature tables for accurate calibration reference. Some of the amazing features of this product: pH 7 and Ph 10 buffer solution combo Quantity: 2 Gallons Color-coded yellow and blue Heavy-duty gallon containers Labeled with the pH vs. temperature tables for accurate calibration Accuracy: +/- 0.02 at 25-degrees C NIST traceable reference standard Can be used with all pH meters Made in the USA

• READY TO USE LIQUIDS: Our pH 7 and 10 calibration solutions are ready to use and do not require dilution.
• OPTIMAL CHOICE: Our pH 7 and 10 buffer solution combo is essential for measuring the pH level of any substance with a meter and electrode. These professionally made pH buffers are stable and resistant to change, so you can obtain accurate results every time.
• PREMIUM PACKAGING: The products come in heavy-duty gallon containers. No need to worry about leakage during shipping. Each gallon will have a lot number and expiration date.
• QUALITY STANDARD: All of our pH buffers are traceable to NIST (National Institute of Standards and Technology, USA)
• coded yellow. And pH 10 is color coded blue.