Capillary Chromatography Columns

1. PEG-20M Capillary Chromatography Column

Product Description: Polyethylene Glycol-20M, polar stationary phase

Suitable for analyzing: acids, alcohols, aldehydes, esters, glycols, and other substances

2. FFAP Capillary Chromatography Column

Product Description: Polyethylene Glycol TPA, polar stationary phase

Suitable for analyzing: acids, alcohols, aldehydes, esters, ketones, nitriles, and other substances

3. OV-101 Capillary Chromatography Column

Product Description: 100% polydimethylsiloxane, non-polar stationary phase

Suitable for analyzing: amines, hydrocarbons, phenols, pesticides, polychlorinated biphenyls, sulfides, flavors, fragrances, and other substances

4. OV-17 Capillary Chromatography Column

Product Description: 50% phenyl-50% methylpolysiloxane, medium-polarity stationary phase

Suitable for analyzing: pesticides, glycols, insecticides, steroids, pharmaceuticals, and other substances

5. OV-1701 Capillary Chromatography Column

Product Description: 7% cyanopropyl-7% phenyl-86% methylpolysiloxane, medium-polarity stationary phase

Suitable for analyzing: alcohols, esters, nitrobenzenes, herbicides, pharmaceuticals, pesticides, TMS sugars, PCBs, and others

6. OV-1301 Capillary Chromatography Column

Product Description: 6% cyanopropyl-94% methylpolysiloxane, medium-polarity stationary phase

Suitable for analyzing: pesticides, alcohols, oxidizers, Aroclors

7. OV- Capillary Chromatography Column

Product Description: 25% cyanoethyl-25% phenyl-50% methylsiloxane, medium-polarity stationary phase

8. XE-60 Capillary Chromatography Column

Product Description: 25% cyanoethyl-75% methylpolysiloxane, medium-polarity stationary phase

Suitable for analyzing: esters, nitro compounds

9. SE-54/52 Capillary Chromatography Column

Product Description: 5% phenyl-95% dimethylpolysiloxane, non-polar stationary phase

Suitable for analyzing: hydrocarbons, polynuclear aromatic hydrocarbons, phenols, esters, pharmaceutical amines, alkaloids, fatty acid methyl esters, halogenated compounds, aromatic compounds, drugs, and other substances

10. SE-30 Capillary Chromatography Column

Product Description: 100% methylpolysiloxane (gel) bonded type. Non-polar stationary phase, product description

11. Pora-Q Capillary Column

Product Description: Polymer porous microspheres: Pora-Q

Suitable for analyzing: ethylene, acetylene, alkanes, aromatic hydrocarbons, oxygen-containing organic compounds, halogenated alkanes; excellent for analyzing C1-C5 low-carbon alkanes in natural gas

12. PONA Capillary Column

Product Description: Polymer porous layer capillary column

Suitable for analyzing: composition of alkanes (excluding isomers) in gasoline, diesel, and natural gas components

13. AL2O3 Capillary Chromatography Column

Product Description: Polymer porous layer capillary column, suitable for analyzing: C1-C6 hydrocarbons, cyclopropane, propyne, allene, 1,3-butadiene

14. Special Column for Pesticide Residue Analysis

Product Description: 5% phenyl-95% dimethylpolysiloxane, suitable for analyzing: toxic and harmful compounds such as chlorine and phosphorus in pesticides

15. Special Column for TVOC Analysis and Detection

17. Special Column for Nicotine Analysis

18. Special Column for Fatty Acid Methyl Ester Analysis

19. OV-25 Capillary Chromatography Column

Product Description: Methylpolysiloxane (75% phenyl); weakly polar stationary phase

20. OV-35 Capillary Chromatography Column

Product Description: 35% phenyl-65% dimethylpolysiloxane, medium-polarity stationary phase

21. OV-215/210 Capillary Chromatography Column

Product Description: 50% trifluoropropyl methylpolysiloxane, medium-polarity stationary phase

OV-20 Capillary Chromatography Column

Product Description: 20% phenyl methylpolysiloxane, medium-polarity stationary phase

23. OV-73 Capillary Chromatography Column