SPB^®-5毛细管GC色谱柱

32119290

SB.54

Capillary GC column is also known as open tubular column. The carrier gas flows through the central aperture and is unrestricted throughout the length of the column.
应用：这种非极性通用色谱柱主要使得组份按照沸点高低顺序洗脱，选择性略有提高，特别适用于芳香族化合物。
USP 代码：本色谱柱符合 USP G27 和 G36 要求。
相：

• 结合的
• 聚(5％ 二苯基/ 95％ 二甲基硅氧烷)

温度限制：

• ≤0.32mm 内径，<2 μm：-60℃ 至 320℃(等温或程序化)
• ≤0.32mm 内径，<2 μm：-60℃ 至 300℃(等温或程序化)
• ≥0.53mm 内径，<2 μm：-60℃ 至 300℃(等温)或 320℃(程序化)
• ≥0.53mm 内径，<2 μm：-60℃ 至 260℃(等温)或 280℃(程序化)

SPB^®-5 Capillary GC Column may be used as stationary phase for determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.

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SPB is a registered trademark of sigma-aldrich Co. LLC

100

fused silica

meets requirements for USP G27 and G36

-60-300 ℃ temperature (isothermal)
-60-320 ℃ temperature (programmed)

133

1.00 μm

gas chromatography (GC): suitable

30 m × 0.53 mm

Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase

capillary non-polar