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Haohan Chromatography (Shandong) Application Technology Development Co., Ltd
Determination of pesticide residues using Shimadzu GC14C glass chromatography column
NegotiableUpdate on 02/07
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Overview
Shimadzu GC14C uses a glass chromatography column to determine pesticide residues; Suitable for: Agilent 490 online/portable, 489058906890782088608890 Shimadzu GC-14C, GC-2010, GC-2014, GC-2030 $r $n $r $n Thermo Fisher 1310130016101600 $r $n $r $n Varian 3800 series
Product Details
Determination of pesticide residues using Shimadzu GC14C glass chromatography columnDetailed information:
Name: Shimadzu Hard Glass Column
Specifications: 2m, 3m, 1mm
型号： OV-101，OV-17，SE-30，SE-54，OV-1.OV-35，OV-225，DC-200
Application: Analysis of pesticide residues, organic phosphorus, and organic chlorine
Suitable for:
Agilent 490 online/portable, 48905890689088608890
Shimadzu GC-14C, GC-2010, GC-2014, GC-2030
Thermo Fisher Scientific 1310130016101600
Varian 3800 Series
Brooke PE580590680690
Core features and advantages
Inert and excellent glass material:
Surface inertness: The silicon hydroxyl (- Si OH) active sites on the glass surface are relatively few, and can be further reduced by deactivation treatments such as silanization. This is crucial for analyzing polar and easily adsorbable compounds (such as alcohols, amines, pesticides, etc.), which can effectively reduce peak tailing and adsorption losses.
Chemical stability: Resistant to most organic solvents and reagents, and not prone to reactions.
Transparent and visible: It is possible to visually see the filling situation of the fixed phase (whether it is uniform, whether there are gaps), which is convenient for filling and inspection.
High quality fixed phase and filling:
Shimadzu offers a variety of classic and proprietary stationary phases (such as SE-30, OV-1, OV-17, PEG-20M, etc.) corresponding to different polarities, meeting the separation needs of compounds from non-polar to polar.
The filling of columns is tight and uniform, ensuring high column efficiency and reproducibility.
Standard specifications and interfaces:
Shimadzu filling columns typically have standardized dimensions (such as an inner diameter of 2-4 mm and a length of 1-3 m) and interfaces, making them compatible with Shimadzu and other brands of GC instruments and easy to install.
Haohan Chromatography (Shandong) Application Technology Development Co., Ltd《Determination of pesticide residues using Shimadzu GC14C glass chromatography column 》It can be used on Shimadzu GC-7A, GC-7C, GC-2010, GC-2018, GC-2030 with high efficiency and good results.
Various packed chromatography columns are made using stainless steel tubes, glass tubes, and chromatographic fillers
If you need to use stainless steel filter mesh as the plug at both ends of the column, please indicate it when ordering
If a column is used for sampling, there will be a space of 6CM at the front end of the column entrance,
To prevent the chromatographic packing from flowing out, both ends of the column are sealed with silanized glass wool
If a chromatographic column with valve injection or non column injection is used, the inlet of the column is filled
Can provide glass column configurations for various models of gas chromatographs
The inlet of the 2mm inner diameter glass column tube is equipped with a sloping surface for sample injection
Each chromatographic column undergoes thorough aging and rigorous quality evaluation testing
Precautions
Thank you for purchasing the chromatography column produced by Haohan
Each chromatographic column provided by Haohan has been aged, and for the analysis and separation effect you have obtained, please age it for another 1-2 hours before use. When aging, the carrier gas should be introduced for about 10 minutes first, and after the air inside the column is completely replaced, the temperature should be raised to the operating temperature using a program for aging.
To avoid contamination of the detector, please do not connect the chromatography column to the detector during aging.
When the temperature of the column box is higher than room temperature, a small amount of oxygen in the carrier gas will damage the stationary phase inside the chromatographic column. The carrier gas must be further deoxygenated using a deoxygenation tube (it is recommended that the oxygen content in the carrier gas used should not exceed 1PPm)
When installing the chromatography column, the product brand should face the operator, with the injection port (or see identification) on the left side of the column.
When disassembling the chromatographic column, first lower the column temperature to room temperature, and then turn off the carrier gas
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