Merck Supelco Aquastar Karl Fischer Water Standards

Aquastar Karl Fischer Water Standards

Precise water determination is always a challenge. Have confidence in your results with Aquastar^® Certified Reference Materials (CRMs), produced under the double accreditation of ISO/IEC 17025 and ISO 17034.

Benefits

Reliability: highly accurate certified values, manufactured under the scope of ISO 17034.
Transparency: certified in our ISO/IEC 17025 accredited calibration laboratory.
Precision: high batch-to-batch consistency.
Documentation: comprehensive CoA according to ISO Guide 31.
Convenient: available in ready-to-use formats, requiring minimal prep and decreasing error.

Karl Fischer titration is one of the fastest and most precise methods for determining water content, and is suitable for ranges from 0.01% (or even lower) up to 100% in a wide variety sample formats. Performing Karl Fischer titration with certified water standards, produced and certified under ISO/IEC 17025 and ISO 17034, means you will be prepared for the requirements of audits and inspections from both internal & external authorities.

Why choose Aquastar^® Karl Fischer CRMs?

Globally there are increasing demands for analytical results to be more transparent and comparable. This is particularly true for water determination utilizing Karl Fischer titration. With this in mind, Certified Reference Materials with documented uncertainty and traceability are becoming increasingly necessary. The Aquastar^® line offers a series of robust standards with industry-leading quality. By using a high quality Aquastar^® certified reference material, you are able to lay a rock solid foundation for your Karl Fischer measurements.

High quality Certified Reference Materials are critical for accurate titer determination of Karl Fischer reagents. Any inaccuracies in your reference standard will cascade to inaccuracies in your analytical measurements: your result is only as accurate as your reference. In addition to titer determination, Aquastar^® CRMs are also used in routine quality control: periodically checking results to ensure accuracy and to proactively identify instrument issues.

Globally there are increasing demands for analytical results to be more transparent and comparable. This is particularly true for water determination utilizing Karl Fischer titration. With this in mind, Certified Reference Materials with documented uncertainty and traceability are becoming increasingly necessary. The Aquastar^® line offers a series of robust standards with industry-leading quality. By using a high quality Aquastar^® certified reference material, you are able to lay a rock solid foundation for your Karl Fischer measurements.

High quality Certified Reference Materials are critical for accurate titer determination of Karl Fischer reagents. Any inaccuracies in your reference standard will cascade to inaccuracies in your analytical measurements: your result is only as accurate as your reference. In addition to titer determination, Aquastar^® CRMs are also used in routine quality control: periodically checking results to ensure accuracy and to proactively identify instrument issues.

To ensure the highest quality, Aquastar^® standards are manufactured under the strictest of controls of ISO 17034 and are accurately measured using validated procedures in an ISO/IEC 17025-accredited calibration laboratory. Aquastar^® CRMs provide direct traceability to SI units, as well as verification against National Metrological Institutes, such as NIST. In addition, the CoA provides documented expanded uncertainty, allowing easy integration into your overall uncertainty budget.

Elevate your Karl Fischer analysis today, with Aquastar^® CRMs.

Analytical Methods and products

We provide a complete range of high-quality products for accurate, brilliant results in a variety of analytical applications, including HPLC, GC, Karl Fischer titration, elemental trace analysis, classical analysis, air monitoring, food and beverage analysis, and proficiency testing. We also supply a complete range of safety equipment.