Beijing Bei Fen Tianpu Instrument Technology Co., Ltd
Beijing Beifen Tianpu Instrument Technology Co., Ltd.
TP-1 100% dimethyl polysiloxane column
TP-1 capillary chromatographic column is made of 100% polydimethylsiloxane cross-linked, and the sample is separated by boiling point. Therefore, the column type can be applied in a wide temperature range. Due to the covalent cross-linking method, the TP-1 column can withstand a large sample injection volume and have a long column life. The column is the most important and most commonly used column type in chromatographic analysis.
Polarity similar to OV-1, HP-1, DB-1, Rtx-1, CP-Sil 5CB, BP-1, OV-101, SE-30
TP · PEG-20M polyethylene glycol column
• Universal Coated Polar Stationary Phase
• Polyethylene glycol with a molecular weight of 20,000
• Good inertness to polar compounds
Application
Alcohols, fatty acids, aromatic hydrocarbons, flavors, solvents, water samples
• Non-polar coated stationary phase
• High column efficiency, good thermal stability
• Polyimide coating at 360 ℃
Application: Alkaloids, Drugs, FAMES, Halogenated Compounds, Fatty Acid Methyl Esters, etc