Product Description
This BUFFER STANDARD SOLUTION pH 4.0 at 20C is a high-purity analytical grade buffer solution mainly composed of buffer salts and water. It is a pH calibration solution traceable to NIST, suitable for laboratory calibration purposes. Completely miscible in water, this odorless liquid solution is not intended for consumption. With a density of 1 g/cm and boiling point around 100C, it is classified as a pH standard and is shape in liquid form. Ideal for calibration of pH meters, this buffer standard solution is stored at room temperature away from direct sunlight.
FAQs of BUFFER STANDARD SOLUTION pH 4.0 at 20C traceable to NIST:
Q: What is the main application of BUFFER STANDARD SOLUTION pH 4.0?
A: Its main application is for the calibration of pH meters in laboratory settings.
Q: Is this product poisonous?
A: No, this product is not considered poisonous.
Q: Can this solution be consumed?
A: No, this solution is not intended for consumption.
Q: How should the solution be stored?
A: It should be stored at room temperature away from direct sunlight.
Q: What is the composition of this solution?
A: The solution is mainly composed of buffer salts and water.