Product Description
BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) is a liquid calibration standard meticulously manufactured in GMP facilities, essential for pH meter calibration in laboratory and industrial environments. This red-colored, odorless solution is stable, traceable to NIST standards, and has a shelf life of approximately 12 months when stored properly. Its fully soluble nature in water, combined with its clear red appearance and density of 1.0 g/cm3, makes it a convenient tool for pH calibration procedures. With no poisonous attributes and a composition of carefully balanced buffer components and dye, this laboratory-grade solution guarantees accurate and reliable results.
FAQs of BUFFER STANDARD SOLUTION pH 4.0 (COLOR CODED-RED) - traceable to NIST GMP Manufactured:
Q: What is the application of BUFFER STANDARD SOLUTION pH 4.0?
A: It is used as a calibration standard for pH meters in both laboratory and industrial settings.
Q: How should the solution be stored?
A: It should be stored at 15-30C in a tightly closed container to avoid freezing.
Q: What is the shelf life of the product?
A: The shelf life is typically 12 months when stored as recommended.
Q: Is BUFFER STANDARD SOLUTION pH 4.0 poisonous?
A: No, it is not poisonous.
Q: What is the solubility of the solution?
A: It is fully soluble in water.