Product Description
Buffers, Standard & Electrolytes Calibration
METTLER TOLEDO offers a comprehensive range of high quality solutions for calibration, verification and maintenance of sensors.
- pH Calibration Buffers
- Electrolytes and Maintenance Solutions
- Conductivity Standards
- Solutions for Ion Selective Electrodes
- Redox/ORP Buffers
- Dissolved Oxygen Standards
All METTLER TOLEDO calibration and cleaning solutions are available in handy bottles with no-fuss labels. If larger quantities are required, then our 6-packs are the right choice. All these Standards are NIST/DIN traceable. Electrolytes come with special caps that make refilling your electrode a childs play. Using sachets guarantees fresh solution for every calibration as well as maximum ease of use. Every sachet box comes with a printed certificate. Rely on METTLER TOLEDOs expertise to meet your specific needs with our expanded offering.
Grade Standard Reagent Grade Technical Grade Analytical Grade
Usage Industrial Laboratory
High Accuracy Calibration SolutionsOur calibration buffers and standards are crafted to ensure reliability and precision for laboratory and industrial testing. With clear or color-coded formulations, they simplify identification and help users maintain exact calibration points for pH and conductivity measurements. Each solution adheres to Analytical Reagent Grade (AR/GR) standards, supporting a wide range of calibration applications.
Stability and Packaging CredibilityPackaged in robust HDPE bottles sealed with tamper-evident caps, our solutions maintain integrity throughout their 24-month unopened shelf life. Storage requirementsbelow 30C, away from direct sunlightguarantee longevity and stability. Whether for regular calibration or analytical quality control, confidence in product purity and safety is assured.
FAQs of Buffers, Standard & Electrolytes Calibration:
Q: How should calibration buffers and conductivity standards be stored to ensure stability?
A: To preserve the integrity and effectiveness of the calibration solutions, store them in a cool environment below 30C, shielded from direct sunlight. Make sure the bottles remain tightly sealed and protected from contaminants, as this ensures their specified accuracy and extends shelf life.
Q: What is the recommended process for using these solutions to calibrate pH or conductivity meters?
A: Begin by selecting the appropriate standard or buffer value for your instrument (e.g., pH 7.00, 1413 S/cm). Pour a small quantity into a clean container, immerse the electrode or sensor, and follow your devices calibration protocol. Always use fresh solution for each calibration and avoid returning used product to the original container.
Q: When should I replace an opened calibration solution?
A: After opening, its best to use the calibration solution within a reasonable time (typically within 36 months), even though it has a 24-month unopened shelf life, to maintain optimal accuracy. Discard any solution that shows signs of contamination, discoloration, or has passed its expiry date.
Q: What are the benefits of using Analytical Reagent Grade calibration solutions?
A: Analytical Reagent Grade (AR/GR) calibration solutions are manufactured to the highest standards of purity and precision, offering consistent and reliable results crucial for laboratory and industrial applications. Their traceability to standards ensures accurate instrument calibration and quality assurance.
Q: Where can I purchase these calibration buffers and standards in India?
A: These solutions are widely available across India through a network of dealers, exporters, manufacturers, producers, retailers, service providers, and suppliers. Contact your local laboratory supply distributor or visit the manufacturers website for direct orders and support.
Q: What product options are available in terms of capacity, grade, and color?
A: Our calibration solutions are offered in 100 ml, 250 ml, 500 ml, and 1-liter HDPE bottles, with clear or color-coded solutions (pink, yellow, blue, etc.) depending on the type. All are of Analytical Reagent Grade and come sealed in tamper-evident packaging.