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  6. MilliporeSigma™ Supelco™ Ascentis™ Express F5 HPLC Column, 5 μm Particle Size

MilliporeSigma™ Supelco™ Ascentis™ Express F5 HPLC Column, 5 μm Particle Size

Catalog No. 111008356 Shop All MilliporeSigma Supelco Products
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Length (Metric):
2 cm
3 cm
5 cm
7.5 cm
10 cm
15 cm
25 cm
Diameter (Metric):
2.1 mm
3 mm
4.6 mm
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Catalog No. Length (Metric) Diameter (Metric)
11-100-8356 2 cm 2.1 mm
11-100-8357 3 cm 2.1 mm
11-100-7833 5 cm 2.1 mm
11-100-7540 10 cm 2.1 mm
11-100-7108 15 cm 2.1 mm
11-100-6797 25 cm 2.1 mm
11-100-8358 3 cm 3 mm
11-100-7834 5 cm 3 mm
11-100-7619 7.5 cm 3 mm
11-100-7541 10 cm 3 mm
11-100-7109 15 cm 3 mm
11-100-6798 25 cm 3 mm
11-100-8359 3 cm 4.6 mm
11-100-7835 5 cm 4.6 mm
11-100-7542 10 cm 4.6 mm
11-100-7110 15 cm 4.6 mm
11-101-6275 25 cm 4.6 mm
11-100-7618 7.5 cm 2.1 mm
11-100-7620 7.5 cm 4.6 mm
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Catalog No. 11-100-8356 Supplier MilliporeSigma™ Supelco™ Supplier No. 50603U
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Description

Ascentis™ Express 5 μm F5 can be used for basic, acidic, or neutral compounds with alternate selectivity from C18.

Ascentis™ Express 5 μm F5 is a high-speed, high-performance liquid chromatography column based on the highly efficient Fused-Core™ particle design. The bonded, endcapped, dimethylpentafluorophenyl-propylsilane stationary phase of Ascentis™ Express 5 μm F5 provides a stable, reversed-phase packing with electron-deficient phenyl rings due to the presence of electronegative fluorines. In addition to forming π-π and mildly steric interactions, F5 phases also retain compounds by polar interactions. As a result of having both polar and non-polar character, F5 phases can show dual-mode retention behavior, sometimes producing a “U-shaped” retention as a function of acetonitrile content of the mobile phase, with retention increasing at both low and high concentrations of ACN (reversed-phase and HILIC retention modes).
TRUSTED_SUSTAINABILITY

Specifications

Diameter (Metric) 2.1 mm
Length (Metric) 2 cm
Particle Size 5 μm
pH 1 to 9
Pore Size 90 Å
Stationary Phase PFP (Pentafluorophenyl)
Product Line Ascentis
Matrix PFP (Pentafluorophenyl) Phase/Fused-Core Particle Platform
Endcapped Yes
Phase Reversed Phase
Technique Fused-Core HPLC
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Ascentis is a registered trademark of Sigma-Aldrich Co. LLC. Fused-Core is a registered trademark of Advanced Materials Technology, Inc.

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