FS BOUCHON D'EAU 1910 30 M 0,25 MM 0,20 UM

Code: 29711-u D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

•Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for wa...


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Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

•Application: Watercol capillary GC columns contain innovative ionic liquid stationary phases that produce a sharp peak shape for water, allowing the convenient measurement of water by GC. A sharp water peak shape allows qualitative and quantitative analysis, linear response, great sensitivity, and reproducibility. On this particular chemistry, water has a KRI of 1910 at 100 °C isothermal oven temperature.•USP Code: None•Phase: Non-bonded; 1,11-Di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate•Temp. Limits: 30 °C to 180 °C (isothermal or programmed)

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Watercol is a trademark of Sigma-Aldrich Co. LLC

Beta value313
column typecapillary extremely polar
df0.20 µm
L × I.D.30 m × 0.25 mm
materialfused silica
matrix active groupNon-bonded; 1,11-di(3-hydroxyethylimidazolium)3,6,9-trioxaundecane trifluoromethanesulfonate phase
parameter30-180 °C temperature (isothermal or programmed)
Quality Level100
technique(s)gas chromatography (GC): suitable
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