Total Organic Carbon (TOC)

TOC-4200 | Online TOC Analyser

The TOC-4200 is a high-performance on-line TOC analyzer, based on the proven 680°C Catalyst-aided Combustion technology. This established technology is featured in a large installed base of Shimadzu Total Organic Carbon Analyzers throughout the world, and has been applied to a broad field of industries.

TOC-4200 overview

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TOC-1000e | Online TOC Analyser for Pure Water

The TOC-1000e from Shimadzu is the first analyser in the eTOC series of on-line TOC analysers designed for pure water applications. The pioneering TOC-1000e system has the world’s smallest and lightest cabinet and provides high-sensitivity detection, making it ideal for fields requiring high-purity water applications, such as precision manufacturing, pharmaceuticals and semiconductors.

With its small footprint of less than A4 size, the TOC-1000e can be installed flexibly – either as table-top, wall-mounted or pole-mounted. The system is compliant with regional pharmacopoeia requirements such as the United States (USP) and the European Pharmacopeia (EP).

TOC-1000e overview

State-of-the-art oxidation technology in the smallest casing

The TOC-1000e provides high sensitivity with a detection limit of 0.1 μg/L. It is housed in the world’s smallest and lightest cabinet and equipped with the industry’s largest color touch panel, providing exceptional visibility, simplifying operation and allowing effortless management of compliance relevant data. In addition, the novel fluid system minimizes sample residue in the flow channel, ensuring that high sensitivity is maintained.

Easy-to-use and to maintain design improves efficiency

The eTOC series has a simple design, and parts typically do not need to be replaced for one year; this increases efficiency by reducing maintenance and re-validation effort. Consumable parts (excimer lamp and pump head) can be removed and installed without tools. Using an optional sampler, the analyzer can be calibrated or validated (confirmation of manufacturing process validity) at the operating site. Certified standard solutions particularly for this series are available; they save customers the time and expense of purchasing and preparing items from a reagent manufacturer, and reduce mistakes caused by human error. In addition to analog interface and digital I/O, measurement data can be output to a printer or USB flash drive, or browsed and acquired via a built-in web server.

Support for Regulatory Compliance

eTOC’s highly sensitive UV oxidation-conductivity method for ultra-pure water monitoring is compliant with regulatory requirements such as the United States (USP) and the European Pharmacopeia (EP). Inbuilt security functions including user authentication and audit trail, support compliance with regulations such as FDA 21 CFR Part 11. The LabSolutions software platform provides integrated management of the measurement data together with data and electronic signature functions (ER/ES) from laboratory TOC analyzers and other analytical instruments.

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TOC-L Series | Total Organic Carbon Analyser

The Shimadzu TOC-L series of TOC analyzers adopts the 680°C combustion catalytic oxidation method, which was developed by Shimadzu and is now used worldwide. While providing an ultra wide range of 4 μg/L to 30,000 mg/L, these analyzers boast a detection limit of 4 μg/L through coordination with NDIR. This is the highest level of detection sensitivity available with the combustion catalytic oxidation method. In addition, the combustion catalytic oxidation method makes it possible to efficiently oxidize not only easily-decomposed, low-molecular-weight organic compounds, but also hard-to-decompose insoluble and macromolecular organic compounds.

TOC-L Series overview

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TNM-L | Total Nitrogen Unit for TOC-L Series

The Shimadzu TNM-L, Total Nitrogen Unit, performs simultaneous TOC and TN Measurements.

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TOC-VWP | Wet Oxidation TOC Analyser

The newly designed Shimadzu TOC-V_WP high-sensitivity NDIR achieves ultrahigh sensitivity measurements. Sensitivity and accuracy enhanced by minimizing the reagent blanks that hinder accurate analysis.

TOC-V_WP Features

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SSM- 5000A | Solid Sample Combustion Unit

The Shimadzu SSM- 5000A, Solid Sample Combustion Unit, is capable of TOC measurements in solid samples.

• Measurement of maximum 1 g samples with up to 30 mg carbon content reduces weighing errors, and errors due to uneven distribution of the sample carbon content
  (The SSM-5000A cannot measure sea water samples and sea bottom sediment samples containing much salt.)
• Measurement of inorganic carbon (carbonate) in solid samples.
  (TN measurement is not available with the SSM-5000A.)
• Measurement of aqueous samples containing large quantities of suspended substances.
• Simply switch between aqueous sample measurement with the TOC-L, and solid sample measurement using the SSM-5000A, Solid Sample Combustion Unit, by changing the settings on the screen.

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