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Merck
CN

64071-U

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

L × I.D. 15 cm × 4.6 mm, HPLC Column

别名:

Core-shell (SPP) Fused Core Phenyl HPLC column

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UNSPSC Code:
41115709
NACRES:
SB.52

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产品名称

Ascentis® Express Biphenyl Column, 2.7 μm particle size, L × I.D. 15 cm × 4.6 mm

Quality Level

100

material

stainless steel hardware

agency

suitable for USP L11

product line

Ascentis®

feature

endcapped

manufacturer/tradename

Ascentis®

packaging

1 ea of

parameter

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

technique(s)

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

L × I.D.

15 cm × 4.6 mm

surface area

135 m2/g

impurities

<5 ppm metals

matrix

particle platform (Fused-Core)
superficially porous particle

matrix active group

biphenyl phase

particle size

2.7 μm

pore size

90 Å pore size

operating pH

2-9

application(s)

food and beverages

separation technique

reversed phase

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Application

UHPLC Analysis of Patulin and HMF on Ascentis® Express Biphenyl, 2.7 μm

General description

The Ascentis® Express biphenyl phase chemistry offers alternative selectivity for pharmaceutical analytes and drug metabolites that are not well retained or difficult to resolve on traditional alkyl (C18) and phenyl bonded phases. Ascentis Express HPLC columns, through the use of Fused-Core® particle technology, can provide you with both the high speed and high efficiencies of sub-2 ?m particles while maintaining lower backpressures. The combination of high efficiency and low backpressure benefits UHPLC users, as well as conventional HPLC users. Visit the Ascentis Express home page for more information on this new column technology.

Other Notes

Discover LiChropur reagents ideal for HPLC or LC-MS analysis

Legal Information

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

历史批次信息供参考:

分析证书(COA)

Lot/Batch Number
USBPL001350
USBPL001349
USBPL001348
USBPL001347
USBPL001346

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商品

Ascentis® Express Biphenyl UHPLC and HPLC Columns

The bonded, densely endcapped, dimethyl-biphenyl stationary phase of Ascentis® Express 90 Å Biphenyl, based on fused-core particles, provides a stable, reversed phase packing with enhanced π-π and mild steric interactions due to the two sequential phenyl groups bonded to the base silica.

相关内容

Ascentis Express Biphenyl Column Care and Use Sheet

Ascentis Express Biphenyl Column Care & Use Sheet

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