产品名称
SP®-2380毛细管GC色谱柱, L × I.D. 100 m × 0.25 mm, df 0.20 μm
material
fused silica
agency
meets requirements for USP G48
parameter
≤25-275 °C temperature (isothermal or programmed)
Beta value
313
df
0.20 μm
technique(s)
gas chromatography (GC): suitable
L × I.D.
100 m × 0.25 mm
matrix active group
Stabilized; poly(90% biscyanopropyl/10% cyanopropylphenyl siloxane) phase
application(s)
agriculture
chemicals and industrial polymers
clinical
food and beverages
column type
capillary highly polar
Quality Level
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Application
- SP®-2380毛细管柱适用于毛细管气相色谱法测定原油中的脂肪酸组成，通过与常规和反相高效液相色谱（HPLC）一起使用，可对生育酚、甾醇的含量和组成，以及来自转基因大豆的大豆油中的磷脂进行研究。
- 它可用于通过快速气相色谱鉴定哺乳动物样品中的脂肪酸甲酯。
- 它可用于通过毛细管气相色谱测定食用油加氢过程中的加氢水平和异构化发展水平。
- 它还可用于配备有火焰离子化检测器（FID）的气相色谱，用于分析含有共轭亚麻酸（CLN）的种子油中的脂肪酸对小鼠肿瘤和人单核细胞白血病细胞的毒性。
General description
应用：高极性氰基硅氧烷柱，通常用于分离几何（顺式/反式）脂肪酸甲酯（FAME）异构体基团。当需要具有良好热稳定性的高极性通用色谱柱时也十分适用。
USP Code：该色谱柱符合USP G48要求。
相：
USP Code：该色谱柱符合USP G48要求。
相：
- 稳定
- 聚（90％双氰丙基/10％氰丙基苯基硅氧烷）
- 低于275°C（等温或程序化）
毛细管GC柱也称为开口管柱。载气流过中心孔，并且在整个柱长上不受限制。
Other Notes
我们提供各种色谱配件，包括 分析注射器
Legal Information
SP is a registered trademark of Sigma-Aldrich Co. LLC
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Mounts TL
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Total fatty acids in plasma of neonates have been analysed as their methyl esters by gas chromatography. They were separated on a capillary column coated with a SP-2380 stationary phase. As little as 100 microliters of plasma is used for
Use of capillary gas chromatography for determining the hydrogenation level of edible oils.
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The cytotoxicity of fatty acids from seed oils containing conjugated linolenic acids (CLN) was studied. Fatty acids from pomegranate, tung, and catalpa were cytotoxic to human monocytic leukemia cells at concentrations exceeding 5 microM for pomegranate and tung and 10
我们的科学家团队拥有各种研究领域经验，包括生命科学、材料科学、化学合成、色谱、分析及许多其他领域.
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