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HK-5 AMINE Fused Silica Capillary Column

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HK-5 AMINE

  • 95% dimethyl-5% diphenyl polysiloxane, bonded crosslinked phase
  • Column specifically designed for amine analysis
  • Employing a unique passivation technology, this method significantly reduces the adsorption and tailing of alkaline compounds such as alkylamines, alkanolamines, alkaline drugs, aromatic amines, and others.
  • Possesses selectivity and thermal stability comparable to the HK-5 column.

 

Specifically designed for the analysis of amines and basic compounds, suitable for analyzing: alkylamines, diamines and triamines, ethanolamines, and nitrogen-containing heterocyclic compounds.

Analytical Method: Nitriles and Amines in Water

Column HK-5 AMINE

Size 30 m × 0.25 mm × 0.5 mu m

Sample injection 0.5 microliter (0.1 mg/mL) aqueous sample, split ratio 1:25, injection port temperature 200℃

Carrier gas Helium (He), constant pressure 12 psi (82.7 kPa)

Column Oven Program

  • Initial temperature: 50℃ (held for 5 minutes)
  • Heat up to 200℃ at a rate of 15℃/min.

Detector Hydrogen flame ionization detector (FID), temperature 280℃

 

Gas Chromatography Column Selection Chart

3.0MB

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