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Supelco

SUPELCOSIL LC-18-DB (5 µm) HPLC Columns

L × I.D. 15 cm × 4.6 mm, HPLC Column

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About This Item

UNSPSC代码:
41115700
eCl@ss:
32110501

产品名称

SUPELCOSIL LC-18-DB HPLC 色谱柱, 5 μm particle size, L × I.D. 15 cm × 4.6 mm

Agency

suitable for USP L1

质量水平

特点

endcapped

制造商/商品名称

SUPELCOSIL

标记范围

11.0% Carbon loading

参数

0-70 °C temperature
400 bar pressure (5801 psi)

技术

HPLC: suitable

长度 × 内径

15 cm × 4.6 mm

表面积

170 m2/g

表面覆盖度

surface coverage 3.1 μmol/m2

基质

silica gel, spherical particle platform

基质活性基团

C18 (octadecyl) phase

粒径

5 μm

孔径

120 Å

应用

food and beverages

分离技术

reversed phase

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一般描述

SUPELCOSIL LC- DB 类的键合相针对碱性化合物进行了特殊的去活化处理。与其它 A 型硅胶反相色谱柱相比,分析有机碱时该色谱柱保留时间更短、峰形更好和柱效更高。

应用

SUPELCOSIL LC-18-DB HPLC 色谱柱已用于分离
  • 分析过程中采用 LC 联合主成分分析 (PCA) 的药物相关分析物。
  • 使用 HPLC 结合紫外 (UV) 检测分析人血浆中的氯雷他定。

推荐产品

发现适用于高效液相色谱液相色谱-质谱分析的理想LiChropur试剂

法律信息

SUPELCOSIL is a trademark of Sigma-Aldrich Co. LLC

储存分类代码

11 - Combustible Solids

WGK

WGK 3

闪点(°F)

Not applicable

闪点(°C)

Not applicable


历史批次信息供参考:

分析证书(COA)

Lot/Batch Number

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Determination of loratadine in human plasma by high-performance liquid chromatographic method with ultraviolet detection.
Kunicki PK.
Journal of Chromatography. B, Biomedical Sciences and Applications, 755(1-2), 331-335 (2001)
Chromatographic classification and comparison of commercially available reversed-phase liquid chromatographic columns using principal component analysis
Euerby MR and Petersson P
Journal of Chromatography A, 994(1-2), 13-36 (2003)
Jaganathan Subramani et al.
Aging, 12(19), 19809-19827 (2020-10-14)
Aging is an independent risk factor for cardiovascular diseases, such as myocardial infarction due to ischemia-reperfusion injury (I/R) of the heart. Cytosolic thioredoxin (Trx) is a multifunctional redox protein which has antioxidant and protein disulfide reducing properties. We hypothesized that
P K Kunicki
Journal of chromatography. B, Biomedical sciences and applications, 755(1-2), 331-335 (2001-06-08)
A HPLC-UV determination of loratadine in human plasma is presented. After simple liquid-liquid extraction with 2-methylbutane-hexane (2:1) and evaporation of organic phase the compounds were re-dissolved in 0.01 M HCl, evaporated again and finally separated on a Supelcosil LC-18-DB column.
J S Patrick et al.
Analytical biochemistry, 199(1), 125-131 (1991-11-15)
A rapid, isocratic method for the determination of tryptophan in Escherichia coli fermentation broths by reversed-phase HPLC is described. Tryptophan can be measured in fermentations containing either chemically defined media or media with hydrolyzed protein supplements. The procedure was rugged

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