Trace Sulfur Analysis
Some sulfur compounds are known to be not only hazardous but also catalytic poisons. ppb sulfur analysis is conducted by gas chromatography. The Nexis SCD-2030 is a next-generation sulfur chemiluminescence detection system. The dramatically enhanced sensitivity and reliability, the excellent maintainability, and the automation functions, a first for the industry, will improve laboratory productivity.
| Model Name | Nexis GC-2030SCD1 | Nexis GC-2030SCD2 | Nexis GC-2030PFPD1 | Nexis GC-2030PFPD2 | Nexis GC-2030PFPD3 |
| Reference Method | ASTM D5504 | ASTM D5623 | ASTM-D6228 | ASTM-D6228 | ASTM-D6228 |
| Type of Detector | SCD | SCD | PFPD | PFPD | PFPD |
| Target Compounds | Volatile sulfur compounds in Natural gas or similar gaseous mixture | Sulfur compounds in Motor gasoline fuel or similar light petroleum liquids | H2S, COS, SO2, mercaptans | H2S, COS, SO2, mercaptans | H2S, COS, SO2, mercaptans, aromatic sulfur compounds and sulfides |
| Others | High selectivity and linearity for sulfur containing compounds and minimizes the quenching effects of hydrocarbons | Very good linearity and repeatability for all sulfur compounds and excellent stability for the long-term analysis | High selectivity for sulfur Linear, simplifies calibration Designed for process gas and gaseous fuels. | High selectivity for sulfur Linear, simplifies calibration Designed for light petroleum liquids and gasoline | Two types of capillary columns realize higher separation performance. Designed for light petroleum liquids and gasoline |
| Application Datasheet | Download |
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| Model Name | Nexis GC-2030FPD1 | Nexis GC-2030TIB | Nexis GC-2030SUL1 | Nexis GC-2030SUL2 |
| Reference Method | ASTM-D6228 | ASTM-D4735 | - | - |
| Type of Detector | FPD | PFPD | FPD | TCD |
| Target Compounds | H2S, COS, SO2, mercaptans, aromatic sulfur compounds and sulfides | Thiophene in benzene | H2S, COS | H2S, SO2 |
| Others | Micro-packed column can separate sulfide components and hydrocarbons effectively. | High selectivity for sulfur Linear, simplifies calibration Suitable method for thiophene in refined benzene | Designed for gaseous fuels Analysis time: 12 minutes One FPD channel | Two valves/ four packed columns Analysis of H2S and SO2 in C2, C3, and C4 |
| Application Datasheet | Download |
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Applications
| Documents | Date Creation Date |
|---|---|
2023-06-25 | |
2023-06-25 | |
2017-11-17 |
News / Events
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COA Search for SH Series GC Columns is now available
A Certificate of Analysis (COA) is a document that ensures the product meets the shipping requirements. COA Search for SH Series GC Columns has been released.
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Artificial Photosynthesis Content has been Updated
Artificial photosynthesis is a technique to capture energy from the sun and store it chemically. It is expected to become the 4th renewable energy source along with photovoltaic, solar thermal, and biomass. Clink this link and the latest application is now available.
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Shimadzu GC Driver for Waters Empower has been released
Waters Empower chromatography data systems can now be used to control AOC-30 autoinjectors in Shimadzu Nexis™ GC-2030 systems and perform packed column analysis. Space-saving AOC-30 systems offer reliable and long-term performance, and support capillary/packed column analysis using only a single GC-2030 system.
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Greenhouse Gas Analysis
The greenhouse gas analyzer is a gas chromatography system that can simultaneously measure CH4, CO2, and N2O gases in a single sample injection, an analysis that was difficult to achieve with previous systems. Equipped with a robust high-throughput syringe injection system for processing up to 108 sample vials, this analyzer is designed to support research related to reducing greenhouse gas levels.
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Three Analytical and Measuring Instruments Win the Internationally Recognized “iF Design Award 2024”
The Shimadzu LCMS-2050 high-performance liquid chromatograph mass spectrometer, the Brevis GC-2050 gas chromatograph, and the ICPMS-2040/2050 ICP mass spectrometer won the internationally recognized iF Design Award 2024 in the product design category.
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ELEM-SPOT, Element Selective Gas Chromatograph Mass Spectrometer has been released
Shimadzu’s unique ELEM-SPOT system is the world’s first Gas Chromatograph Mass Spectrometer (GC-MS) with an element-selective combustion unit (EL-30) included for selectively analyzing nitrogen-containing compounds or oxygenated compounds in complex hydrocarbon compounds with high sensitivity.
