SPB^®-5毛细管GC色谱柱

32119290

SB.54

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 was suitable to investigate high recoveries of polycyclic aromatic hydrocarbons (PAHs) during preparative capillary gas chromatography-mass spectrometry. It may also be used for herbicide determination using In-tube Solid-phase microextraction (SPME).

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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 or programmed)

16

5.00 μm

gas chromatography (GC): suitable

50 m × 0.32 mm

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

capillary non-polar