Description
Specifications Table
Product Name – BDH buffer capsules, pH 4.01
Quantity/Pack Size – 50 caps/vial
Form – Capsules
Grade – Analytical
Application – pH meter calibration
Product Overview
BDH pH 4.01 buffer capsules are engineered to provide precise and repeatable calibration for pH meters, ensuring accurate measurements in laboratory environments. Each capsule contains a carefully measured amount of high-purity buffer, designed to dissolve quickly in distilled water, eliminating the need for manual preparation and reducing the risk of errors. The analytical-grade quality guarantees stability and consistency, making these capsules a trusted choice for maintaining instrument accuracy. The capsules are individually sealed to prevent contamination and moisture absorption, ensuring long-term reliability even in demanding lab conditions. With a pH value of 4.01, these capsules are particularly suited for standard calibration procedures, offering compatibility with a wide range of pH electrodes and meters. Their convenient format also makes them ideal for both routine lab use and field applications where precision is critical.
FAQs
1. How should I store BDH pH 4.01 buffer capsules?
Store them in a cool, dry place, away from direct sunlight and moisture, to maintain their stability.
2. Are these capsules traceable to NIST standards?
Yes, BDH buffer capsules are manufactured to meet international standards, ensuring traceability and reliability.
3. Can I use these capsules for calibrating non-aqueous pH meters?
These capsules are designed for aqueous solutions; for non-aqueous applications, specialized buffers may be required.
4. What is the recommended water quality for dissolving the capsules?
Use distilled or deionized water to prepare the buffer solution for optimal accuracy.
5. Do these capsules contain any hazardous components?
No, they are composed of non-hazardous, high-purity buffer salts and are safe for standard lab use.
