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Ascentis® Express 90Å C8 (2.7 μm) HPLC Columns

L × I.D. 7.5 cm × 4.6 mm, HPLC Column

别名:

核壳(SPP)实心核C8 HPLC色谱柱

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关于此项目

UNSPSC Code:
41115700
eCl@ss:
32110501
NACRES:
SB.52
L × i.d.:
7.5 cm × 4.6 mm
Particle size:
2.7 μm
Matrix active group:
C8 (octyl) phase
Pore size:
90 Å
Matrix:
Fused-Core particle platform, superficially porous particle
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产品名称

Ascentis ® Express C8，2.7μm HPLC 色谱柱, 2.7 μm particle size, L × I.D. 7.5 cm × 4.6 mm

material

stainless steel column

Quality Level

100

agency

suitable for USP L7

product line

Ascentis®

feature

endcapped

manufacturer/tradename

Ascentis®

packaging

1 ea of

parameter

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

technique(s)

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

L × I.D.

7.5 cm × 4.6 mm

surface area

135 m2/g

impurities

<5 ppm metals

matrix

Fused-Core particle platform, superficially porous particle

matrix active group

C8 (octyl) phase

particle size

2.7 μm

pore size

90 Å

operating pH range

2-9

application(s)

food and beverages

separation technique

reversed phase

General description

通过使用Fused-Core® 粒子技术，Ascentis Express HPLC色谱柱在保持较低的反压力的同时，可以为您提供2μm以下颗粒的高速和高效率。高效率和低背压的结合可使UPLC® （或其他超高压系统）用户，以及常规HPLC用户受益。
访问 Ascentis Express 主页，以获得有关此新色谱柱技术的更多信息。

Application


  • Recent trends in ultra-fast HPLC: new generation superficially porous silica columns.：综述高效液相色谱(HPLC)表面多孔硅胶柱的发展和性能，包括类似Ascentis Express(C8, 2.7 μm)的色谱柱。体现先进技术对分析速度和效率的影响(Ali et al., 2012)。

  • Development and validation of an HPLC-MS/MS method to determine clopidogrel in human plasma.Use of incurred samples to test back-conversion.：使用Ascentis Expresss(C8, 2.7 μm）等色谱柱开发HPLC-MS/MS分析方法以定量血浆中的氯吡格雷。说明柱子可用于临床药动学评估(Silvestro et al., 2010)。

Legal Information

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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存储类别

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
USGT001713
USGT001712
USGT001711
USGT001706
USGT001705

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商品

Ascentis® Express C8 U/HPLC Columns

When a C18 doesn′t give the desired separation, or your sample contains compounds that are known to be difficult to retain or resolve on a C18, consider changing to an Ascentis® Express C8 column.

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Journal of chromatographic science, 51(5), 453-459 (2012-10-13)
This paper describes the development of a rapid, novel, stability-indicating gradient reversed-phase high-performance liquid chromatographic method and associated system suitability parameters for the analysis of naproxcinod in the presence of its related substances and degradents using a quality-by-design approach. All
Sreenivasa Rao Chitturi et al.
Journal of pharmaceutical and biomedical analysis, 55(1), 31-47 (2011-02-15)
This paper proposes a simple and selective RP-HPLC method for the determination of process impurities and degradation products (degradants) of atazanavir sulfate (ATV) drug substance. Chromatographic separation was achieved on Ascentis(®) Express C8, (150mm×4.6mm, 2.7μm) column thermostated at 30°C under
Federica Pellati et al.
Journal of pharmaceutical and biomedical analysis, 81-82, 126-132 (2013-05-07)
A closed-vessel microwave-assisted extraction (MAE) technique was optimized for the first time for the extraction of polyphenols from raw propolis. The results obtained by means of response surface experimental design methodology showed that the best global response was reached when
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货号GTIN
53858-U04061838534477