物料
fused silica
质量水平
Agency
meets requirements for USP G27 and G36
参数
-60-320 °C temperature (isothermal or programmed)
β值
250
df
0.25 μm
技术
gas chromatography (GC): suitable
长度 × 内径
30 m × 0.25 mm
基质活性基团
Bonded; poly(5% diphenyl/95% dimethyl siloxane) phase
色谱柱类型
capillary non-polar
正在寻找类似产品? 访问 产品对比指南
一般描述
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：
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）
- ≤0.32mm 内径，<2 μm：-60°C 至 320°C（等温或程序化）
- ≤0.32mm 内径，<2 μm：-60°C 至 300°C（等温或程序化）
- ≥0.53mm 内径，<2 μm：-60°C 至 300°C（等温）或 320°C（程序化）
- ≥0.53mm 内径，<2 μm：-60°C 至 260°C（等温）或 280°C（程序化）
应用
SPB®-5 毛细管 GC 柱用于通过化学发光法检测氮化合物（定量）的形态，其是极性的，本质上是碱性的。它也可以用作固定相，用于通过电子捕获气相色谱法测定谷物中的雪腐镰刀菌醇和脱氧雪腐镰刀菌醇。此外，它还可作为固定相，用于毛细管柱气相色谱法测定甾醇。
其他说明
我们提供各种色谱配件，包括 分析注射器
法律信息
SPB is a registered trademark of Merck KGaA, Darmstadt, Germany
Determination of nivalenol and deoxynivalenol in cereals by electron-capture gas chromatography.
Scott PM
Journal - Association of Official Analytical Chemists, 69 (5), 889-893 (1985)
J Corwin et al.
Cancer, 43(3), 1007-1013 (1979-03-01)
Solitary plasmacytoma of bone (SPB) and extramedullary plasmacytoma (EMPC) are unusual solitary tumors of plasma cell origin. The clinical differences between these tumors and multiple myeloma are the subject of continued study. This review examines the radiotherapy experience at M.
Determination of sterols by capillary column gas chromatography. Differentiation among different types of olive oil: virgin, refined, and solvent-extracted.
Jimenez O and Gonzalez ADV.
Journal of the American Oil Chemists' Society, 73 (12), 1685-1689 (1996)
P M Scott et al.
Journal - Association of Official Analytical Chemists, 69(5), 889-893 (1986-09-01)
Nivalenol (NIV) is an important Fusarium mycotoxin shown to occur naturally in grains from several countries. Extraction and cleanup procedures previously described for trichothecene analysis have been modified to give good recoveries of NIV from cereal products. The extraction solvent
Development of a passive sampler to measure personal exposure to gaseous PAHs in community settings.
Zhihua Fan et al.
Environmental science & technology, 40(19), 6051-6057 (2006-10-21)
A sensitive, simple, and cost-effective passive sampling methodology was developed to quantify personal exposure to gaseous polycyclic aromatic hydrocarbons (PAHs). A Fan-Lioy passive PAH sampler (FL-PPS) is constructed from 320 sections of 1-cm long SPB-5 GC columns (0.75-mm i.d. and
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.
联系技术服务部门