About Turbidity 4000 NTU Calibration Standard - Formazin
The Turbidity 4000 NTU Calibration Standard - Formazin is an analytical-grade liquid suspension designed for precise calibration of turbidity meters and instruments. Its high-purity formulation consists of Formazin polymer and deionized water, ensuring consistent and reliable turbidity measurement results. With a stable and ready-to-use suspension offering a turbidity value of 4000 NTU, this product is an essential tool for accurate meter calibration. It appears as an opaque liquid that is odorless, non-poisonous, and miscible in water, highlighting its safety and ease of use. The calibration standard has a density of 1 g/cm and can be stored conveniently at room temperature, away from direct sunlight, for up to 12 months. Developed as a high-precision primary standard, it ensures dependable performance while maintaining optimal solubility and stability in water-based applications.
FAQs of Turbidity 4000 NTU Calibration Standard - Formazin:
Q: What is the appearance of the Turbidity 4000 NTU Calibration Standard - Formazin?
A: The product appears as an opaque liquid suspension.
Q: Is the calibration standard poisonous or does it have a smell?
A: No, it is non-poisonous and odorless.
Q: How should the product be stored?
A: Store at room temperature, away from direct sunlight.
Q: What is the shelf life of the calibration standard?
A: It typically has a shelf life of 12 months when stored properly.
Q: Is this product miscible in water?
A: Yes, it is fully miscible in water.