Description
Specifications Table
Product Name – BUFFER STANDARD SOLUTION pH 4.0 (COLOR) Quantity/Pack Size – 500 ml, 1000 ml Form – Liquid Grade – Analytical Application – pH meter calibration, lab testing
Product Overview
The BUFFER STANDARD SOLUTION pH 4.0 (COLOR) is a high-quality, pre-mixed calibration solution designed for accurate pH measurement in laboratory settings. This analytical-grade buffer ensures consistent and reliable performance, making it essential for maintaining precision in experiments. The color-coded solution simplifies identification, reducing the risk of errors during calibration. Formulated with ultra-pure reagents, it adheres to strict quality standards, guaranteeing stability and long shelf life. Whether used in routine lab maintenance or critical research, this buffer solution provides the accuracy needed for reproducible results. Its ready-to-use liquid form eliminates the need for preparation, saving time while maintaining efficiency. Compatible with most pH meters, it is a trusted choice for professionals and students alike. The solution’s robust formulation resists contamination, ensuring dependable performance across multiple uses. With a pH value of 4.0, it serves as a key reference point for calibration, helping maintain instrument accuracy over time.
FAQs
1. What is the shelf life of this pH 4.0 buffer solution?
When stored in a cool, dry place with the cap tightly sealed, the solution remains stable for up to 24 months from the date of manufacture.
2. Can this buffer be used with all types of pH meters?
Yes, it is compatible with most standard pH meters, including benchtop and portable models, as long as they support liquid calibration solutions.
3. Is this solution pre-mixed, or does it require dilution?
The buffer comes ready-to-use in its liquid form and does not require any dilution before calibration.
4. How should I store this buffer solution to maintain its accuracy?
Store the bottle upright in a temperature-controlled environment, away from direct sunlight and moisture, to prevent degradation.
5. What is the difference between color-coded and non-color-coded buffer solutions?
Color-coded buffers, like this pH 4.0 solution, feature a distinct tint for easy identification, reducing the risk of mix-ups during calibration procedures.
