Product Description
The Buffer Standard Solution (Citric Acid Sodium Hydroxide) with a pH of 5.00 0.02 at 20C is a high-quality analytical grade solution designed for laboratory use in pH calibration for instruments and processes. This odorless liquid is completely soluble in water and classified as a Buffer Standard Solution. It is made of Citric Acid and Sodium Hydroxide, ensuring precise calibration and testing to maintain a pH level of 5.00 0.02 at 20C. Stored in a cool, dry place away from light and heat, this product is traceable to NIST standards and is ideal for various applications that require accurate pH control.
FAQs of BUFFER STANDARD SOLUTION (CITRIC ACID SODIUM HYDROXIDE) pH 5.00 +- 0.02 at 20 C traceable to NIST:
Q: Is this Buffer Standard Solution poisonous?
A: No, this Buffer Standard Solution (Citric Acid Sodium Hydroxide) is not poisonous.
Q: What is the main usage of this product?
A: This solution is primarily used for calibration and testing to maintain a pH of 5.00 0.02 at 20C.
Q: How should the Buffer Standard Solution be stored?
A: It should be stored in a cool, dry place away from light and heat to maintain its quality.
Q: Is this product completely soluble in water?
A: Yes, this Buffer Standard Solution is completely soluble in water.
Q: What is the grade of this solution?
A: The grade of this solution is Analytical Grade.