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50538-U

Ascentis^® Express 90 Å C18 (5 μm) HPLC Columns

Name: Ascentis<SUP>&#174;</SUP> Express 90 Å C18 (5 μm) HPLC Columns
Brand: SUPELCO

L × I.D. 25 cm × 4.6 mm, HPLC Column

Synonym(s):

Core-shell (SPP) Fused Core C18 HPLC column

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About This Item

UNSPSC Code:

41115700

eCl@ss:

32110501

NACRES:

SB.52

L × i.d.:

25 cm × 4.6 mm

Particle size:

5 μm

Matrix active group:

C18 (octadecyl) phase

Pore size:

90 Å pore size

Matrix:

Fused-Core particle platform, superficially porous particle

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Properties

Product Name

Ascentis^® Express C18, 5 μm HPLC Column, 5 μm particle size, L × I.D. 25 cm × 4.6 mm

Quality Level

100

material

stainless steel column

agency

suitable for USP L1

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

L × I.D.

25 cm × 4.6 mm

surface area

90 m²/g

impurities

<5 ppm metals

matrix

Fused-Core particle platform, superficially porous particle

matrix active group

C18 (octadecyl) phase

particle size

5 μm

pore size

90 Å pore size

operating pH

2-9

application(s)

food and beverages

separation technique

reversed phase

Description

General description

Ascentis^® Express 5 μm C18 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core^® particle design. The Fused-Core^® particle provides a thin porous shell of high-purity silica surrounding a solid silica core. This particle design exhibits very high column efficiency due to the shallow diffusion paths in the 0.5-micron thick porous shell and the highly uniform overall particle size of 5-microns. The densely bonded, extensively endcapped dimethyloctadecyl stationary phase of Ascentis Express 5 μm C18 provides a stable, reversed-phase packing that can be used for basic, acidic, or neutral compounds.

Application

HPLC Analysis of Amine Medications on Ascentis^® Express C18, 5 μm

HPLC Analysis of Pyrethrins on Ascentis^® Express C18, 5 μm

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.

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Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Protocols

Chloroquine Phosphate HPLC Assay & Impurity Profiling

Chloroquine Phosphate HPLC Assay meets system suitability criteria with good resolution, reproducibility, and sensitivity.

Global Trade Item Number

SKU	GTIN
50538-U	04061838528353