Supelco Analytical HPLC Column 50530-U Ascentis Express 5um C18 5cmx4.6mm


1 in stock



The attached
photos represent a Supelco Analytical HPLC Column 50530-U Ascentis Express 5um C18 5cmx4.6mm being sold as is with the understanding
that we sell quality products and equipment that have been tested and
operate as intended unless otherwise stated.
column is in new condition as the box has never been opened. The box
has some writing on it, but it is sealed and the item inside is
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.


  • Feature: endcapped


  • Mfr. no.: Ascentis


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


  • Application(s): HPLC: suitable


  • Length x Internal Dimensions: 50 mm × 4.6 mm


  • Impurities: <5 ppm metals


  • Matrix: Fused-Core particle platform


  • Matrix active group: C18 (octadecyl) phase


  • Particle size: 5 μm


  • Pore size: 90 Å pore size


  • Operating pH: 2 – 9


  • Suitability: Suitable for L1 per USP


  • Separation Technique: Reversed Phase



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Although we do not offer a warranty, we highly encourage you to contact us directly if this unit does not perform as advertised. Should you wish to return your purchase, please pay return shipping and have your purchase shipped directly to our warehouse. As soon as the item is back in our possession, we will refund your money within 24 hours.

Code:  R1 C3 P88


Additional information

Weight 0.91 lbs
Dimensions 9 × 4 × 2 in

Custom Bundle


Modified Item


Country/Region of Manufacture

Intended Use/Discipline

260 Interstate Circle
Suite 2A
Frederick , MD 21704

Call us

301 803 9722
240 375 6333