1cc SH series pretreatment column for Sample pretreatment
Profile
In the process of analysis, the impurity interference, organic matter or metal ions in the sample will pollute the packings of column, reduce the separation ability and service life of the column, and the impurity ions will interfere with the separation of ions. So the sample pretreatment column should be used. It can effectively remove the organic matter and impurity ions in the sample, avoid the contamination of impurities on the column and the influence on the separation effect, effectively prolong the service life of the column and improve the separation effect of the sample.
Pretreatment Column Technology Advantage
Pretreatment Column Technical Parameter
| Name | Specifications | Impurity Removal Mechanism | Application | Packaging Specification |
| SH IC-C18 | 1cc | Inverse adsorption mechanism | Remove hydrophobic compounds, which is not applicable to sample with too high or too low pH values | 50 pieces/packet |
| SH IC-RP | 1cc | Inverse adsorption mechanism | Remove hydrophobic compounds, especially unsaturated compounds and aromatic compounds, which is applicable to sample with pH values ranging from 0 to 14.0. | 50 pieces/packet |
| SH IC-P | 1cc | Inverse adsorption mechanism | It has same function as RP and good selectivity for polar substances. | 50 pieces/packet |
| SH IC-H | 1cc | Ion exchange | Remove alkali earth metal ions, transitional metal ions, and carbonate ions , and neutralize the strongly alkalinity of sample . | 50 pieces/packet |
| SH IC-Na | 1cc | Ion exchange | Remove alkali earth metal ions and transitional metal ions in sample. | 50 pieces/packet |
| SH IC-Ag | 1cc | Ion exchange | Remove Cl-, Br-, I-, AsO43-, CrO42-, CN-, MoO42-, PO43-, SeO32-, SO32-, SeCN -,S2-, SCN-, WO42- etc. | 50 pieces/packet |
| SH IC-Ba | 1cc | Ion exchange | Remove SO42-.If the anion concentration of the sample is low, it needs to be activated with Cl- solution, and the pH value is stable at 1-14. | 50 pieces/packet |
| SH IC-HCO3 | 1cc | Ion exchange | Remove anionic pollutants and neutralize strong acidity of sample. | 50 pieces/packet |
| SH IC-M | 1cc | Chelating mechanism | Remove alkali earth metal ions, alkali and transitional metal ions . | 50 pieces/packet |
Company Profile 
Qingdao Shenghan Chromatograph Technology Co., Ltd. (SHINE) was established in 2002, specializing in the R&D, production, sales and after-sales service of ion chromatograph and relevant parts. It is a high-tech enterprise with ISO 9001 quality management system certification and ISO 24001 environmental management system certification. The total number of independent intellectual property rights, patents and software copyrights belonging to SHINE is about 100.
At present, the company has 4 series of ion chromatograph:desktop IC, portable IC, online IC and customized IC , which are widely used in environmental protection, food and drug, hydrogeology, petrochemical, health and epidemic prevention, electronic and electrical, scientific research and other industries. It basically meets the requirements of routine and trace detection of anion, cyanide, iodide, sugar, small molecular organic acid, etc. At present, it has provided perfect solutions for 5000 + users in different industries and exported to more than 40 countries and regions . In addition, SHINE is one of the few enterprises in the world that can realize mass production of IC columns.
In 2012, 2013 and 2016, SHINE has undertaken “National Major Scientific Instrument and Equipment Development Projects” for 3 times, and won the special "Science and Technology Enterprise Innovation Fund" project and the "National Key New Product Plan" project of the Ministry of Science and Technology. It is a “Individual Champion of Manufacturing Industry in Shandong”and "The Third Batch of National Manufacturing Industry Single Champion Cultivation Enterprises", and was shortlisted in “2019 Shandong High Tech Top 50 Brand” list and become “China's Top 500 Patent Enterprises”.
To protect the rights and interests of users, SHINE has set up a powerful after-sales service team with 24-hour free customer service hotline, 8 authorized after-sales service stations in China, and cooperates with foreign local agents to ensure response within 2 hour and relieve users' worries.
Through rapid development, the company has grown in enterprise scale, R & D and market share. It is a highly recognized solution provider for ion chromatography in China.
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Add: No.151, Zhuzhou Road, Laohan District, Qingdao, Shandong, China
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SH Series HPLC 1cc Ion Chromatography Columns For Sample Pretreatment Images
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