Product Description
The POTASSIUM IC STANDARD (K+ 1000 mg/L in H2O) is a highly accurate potassium ion standard solution, calibrated for ion chromatography traceable to NIST. This analytical grade liquid solution is tasteless, odorless, and non-poisonous, making it safe for laboratory use. Completely soluble in water, it is used for creating precise calibration curves for potassium ion detection. With a shelf life of one year when unopened, this product is stored at room temperature away from direct sunlight. It is a clear, colorless liquid with a potassium ion concentration of 1000 mg/L. The molecular formula H2O + K+ ensures neutral pH (~7) and a density of 1 g/cm3, making it an ideal choice for accurate measurements.
FAQs of POTASSIUM IC STANDARD (K+ 1000 mg-L in H2O) - traceable to NIST:
Q: What is the application of the POTASSIUM IC STANDARD?
A: The POTASSIUM IC STANDARD is primarily used in laboratories for creating precise calibration curves for potassium ion detection in ion chromatography.
Q: How should the POTASSIUM IC STANDARD be stored?
A: The POTASSIUM IC STANDARD should be stored at room temperature (1525C) away from direct sunlight.
Q: What is the shelf life of the POTASSIUM IC STANDARD?
A: The shelf life of the POTASSIUM IC STANDARD is one year from the manufacturing date if unopened.
Q: Is the POTASSIUM IC STANDARD safe for use in laboratories?
A: Yes, the POTASSIUM IC STANDARD is tasteless, odorless, and non-poisonous, making it safe for laboratory applications.
Q: What is the purity level of the POTASSIUM IC STANDARD?
A: The POTASSIUM IC STANDARD has a potassium ion concentration of 1000 mg/L, ensuring high purity for accurate measurements.