acquray series

Product catalog summary

Introduction
The acquray series by Elementar introduces a new approach to Total Organic Carbon (TOC) analysis, offering high flexibility, ease of use, and high sensitivity. It is designed for routine laboratories requiring high efficiency and minimal downtime.

Key Features

High sensitivity due to large injection volumes.
Automatic acidification for Non-Purgeable Organic Carbon (NPOC) determination.
High-energy UV lamp for TOC, Total Nitrogen (TN), and Total Phosphorus (TP) digestion in liquids.
Options for determining TN and TP in liquids, and TOC, Residual Oxidizable Carbon (ROC), and Total Inorganic Carbon (TIC) in solids.
Optional autosampler with up to 111 positions.
Low investment costs and best price-to-performance ratio.

Modular Design
The acquray series features a modular design, allowing for the attachment of additional modules for various analyses, including TOC, TIC, and ROC in solids, and TN and TP in liquids. This modularity provides industry-leading versatility.

Ease of Use
The system is optimized for simplicity in daily operations, with easily accessible components that minimize maintenance efforts. It supports unattended overnight operation with optional autosampler configurations.

Technical Specifications

TOC analysis in water and solids using UV-supported chemical oxidation.
Temperature ramping method for solid samples, compliant with German DIN 19536 standard.
High precision and accuracy through advanced components.

Applications
The acquray series is ideal for environmental laboratories, wastewater treatment plants, academic research groups, and quality control laboratories. It can analyze ultra-pure water, drinking water, groundwater, and soil.

Standards Compliance
The system complies with international standards such as ISO 8245, EN 1484, DIN 19539, ISO 29441, and ISO 15681.

Conclusion
Elementar's acquray series offers a robust, versatile, and efficient solution for TOC analysis, providing an attractive alternative to traditional methods like Chemical Oxygen Demand (COD) analysis. With its high performance and ease of use, it is a valuable tool for advancing scientific research and analysis.

Catalog excerpts

acquray series Enter a new world of TOC analysis Great flexibility High sensitivity High data quality

Open the catalog to page 1

acquray series • High sensitivity due to large injection volumes • Automatic acidification for NPOC Performance meets ease of use determination • High-energy UV lamp for the digestion of TOC/TN/TP in liquids • Option to determine TN and TP in liquids • Option to determine TOC, ROC and TIC in solids • Optional autosampler with up to 111 positions • Best price-to-performance ratio • Low investment costs With the new acquray® series Elementar opens an entirely new way for easy Total Organic Carbon (TOC) analysis and more. The technology is based on a chemical oxidation process supported by highly...

Open the catalog to page 2

The acquray series is optimized to significantly simplify the daily routine operation. Clearly arranged, easily accessible The oxidizing process is supported by system components minimize maintenance efforts. Thus, irradiation with UV light at a wavelength of customers can enjoy smooth and fast analyses with reliable a strong oxidation agent, such as sodium persulfate, can be added to the sample. The peroxydisulfate forms hydroxyl radicals that oxidize all carbon in the liquid sample to carbon dioxide. Carrier gas (e.g., N2 or air) then transports the generated CO2 through The acquray series...

Open the catalog to page 3

Water analysis has never been easier! SAMPLE THE ALTERNATIVE FOR COD The analysis of the chemical oxygen demand (COD) is a commonly used method for the indirect measurement of organic compounds in water. Hazardous chemicals, long analysis time and the lack of automation explain the trend towards the TOC method in recent years. As with any method change, the reason for continuing to perform BARBITURIC ACID HUMIC ACID the older methods is the amount of historical data that is available to compare results against. With time it is expected that COD will be consigned to the history books. With this...

Open the catalog to page 4

acquray series

acquray series

Catalog excerpts

All Elementar catalogs and technical brochures