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Merck
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主要文件

53826-U

Supelco

Ascentis® Express 90 Å C18 (2.7 μm) HPLC Columns

L × I.D. 5 cm × 4.6 mm, HPLC Column

别名:

核壳(SPP)实心核C18 HPLC色谱柱

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About This Item

UNSPSC代码:
41115700
eCl@ss:
32110501
NACRES:
SB.52

产品名称

Ascentis® Express C18, 2.7 μm HPLC 色谱柱, 2.7 μm particle size, L × I.D. 5 cm × 4.6 mm

物料

stainless steel column

Agency

suitable for USP L1

产品线

Ascentis®

特点

endcapped

制造商/商品名称

Ascentis®

包装

1 ea of

参数

60 °C temp. range
600 bar max. pressure (9000 psi)

技术

HPLC: suitable
LC/MS: suitable
UHPLC-MS: suitable
UHPLC: suitable

长度 × 内径

5 cm × 4.6 mm

表面积

135 m2/g

杂质

<5 ppm metals

基质

Fused-Core particle platform
superficially porous particle

基质活性基团

C18 (octadecyl) phase

粒径

2.7 μm

孔径

90 Å

工作pH值

2-9

应用

food and beverages

分离技术

reversed phase

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相关类别

一般描述

Ascentis Express HPLC色谱柱通过熔融核® 颗粒技术，可为您提供亚2 μm颗粒的高速度和高效率，同时保持较低的背压。高效率和低背压的结合使UPLC® （或其他超高压系统）用户及传统HPLC用户受益。
请见 Ascentis Express 主页，了解有关这项新色谱柱技术的更多信息。

应用

在Ascentis® Express C18，2.7 μm上对辣椒粉中的辣椒素进行HPLC分析
在Ascentis® Express C30上对比Ascentis® Express C18对玉米油进行UHPLC/MS分析
在Ascentis® Express C18，2.7 μm上对扑热息痛和杂质进行UHPLC分析
在Ascentis® Express C18，2.7 μm上对对羟基苯甲酸酯进行HPLC分析

法律信息

Ascentis is a registered trademark of Merck KGaA, Darmstadt, Germany
Fused-Core is a registered trademark of Advanced Materials Technology, Inc.
UPLC is a registered trademark of Waters

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象形图

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GHS07

警示用语：

Warning

危险声明

H317

预防措施声明

P280

危险分类

Skin Sens. 1

储存分类代码

12 - Non Combustible Liquids

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
USUT007393
USUT007392
USUT007391
USUT007390
USUT007389

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Phytochemical Characterization of Rhus coriaria L. Extracts by Headspace Solid-Phase Micro Extraction Gas Chromatography, Comprehensive Two-Dimensional Liquid Chromatography, and Antioxidant Activity Evaluation
Arena K, et al.
Molecules (Basel), 27(5), 1727-1727 (2022)
Katia Arena et al.
Analytical and bioanalytical chemistry, 415(13), 2371-2382 (2022-07-15)
In this work, a comprehensive two-dimensional liquid chromatography system, comprised of a ZIC-HILIC and C18 columns in the first and second dimensions, respectively, was tuned and employed for attaining high resolution profiles of the polyphenolic pattern in seven commercial berry
Stefany Grutzmann Arcari et al.
Electrophoresis, 41(20), 1784-1792 (2020-08-12)
This study aimed to evaluate the polyphenolic composition along with the biological activity of guabiroba (Campomanesia xanthocarpa Berg.) fruits using comprehensive two-dimensional liquid chromatography (LC × LC). A simplex centroid design comprising three solvents (methanol, 2% acetic acid, and acetonitrile) was used
Adriana Arigò et al.
Journal of chromatography. A, 1649, 462183-462183 (2021-05-27)
In the European Union, cosmetic products are regulated by the Cosmetics Regulation (EC) No. 1223/2009. The Analytical Working Group of the International Fragrance Association (IFRA) suggested that a new sensitive analytical method is needed to determine psoralens in finished cosmetic
Silvia Jakabová et al.
Journal of chromatography. A, 1232, 295-301 (2012-03-07)
Hyoscyamine (atropine) and scopolamine are the predominant tropane alkaloids in the Datura genus, occurring in all plant organs. The assessment of the alkaloid content of various plant parts is essential from the viewpoint of medical use, but also as a
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Chromatograms

application for HPLC, application for SPEapplication for HPLCapplication for HPLCapplication for HPLC, application for SPE

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