SiliaChrom® - dt Reversed Phase HPLC Columns

SiliaChrom dt C18 has the same unique technology phase as SiliaChrom AQ C18, but the purity of the spherical silica gel is 99,999%, the highest value for HPLC SiliaChrom Series.

This phase has no metal content, in order to avoid secondary interaction with basic or ion species. SiliaChrom dt C18 is made with a true universal reversed-phase sorbent that can be used for separation of acidic, basic and neutral molecules. It is suitable for analysis of stringent QA/QC testing because it has a superior performance than any C18 phases in almost every aspects. SiliaChrom dt C18 is an interesting environmental and pharmaceutical phases.

Main Characteristics

     •    Enhances retention of hydrophilic molecules
     •    Low bleed and high sensitivity for LC-MS
     •    Extremely low metal content (< 10 ppm)
     •    Good tolerance for directly injected biological matrix (dirty samples)
     •    Higher surface area
     •    Partially endcapped

Advantage for using SiliCycle SiliaChrom XDB C8 HPLC Columns as an alternative to:

Agilent SB-Aq
Better performance for polar compounds.

Alltech Alltima HP C18 AQ
Compatible with 100% water (buffer) and better lifetime with that condition of mobile phase

Alltech Prevail C18
Better performance for acidic and basic compounds.

Alltech Prevail OA (organic acid)
Better lifetime with phosphoric buffer; Better peak shape for basic compounds.

Phenomenex Luna C18 (2)
Better performance; Higher plate count and more powerful for acidic-basic and neutral compound; Better reproducibility (lot-to-lot); Better resolution in general

Varian Omnispher – C18
Better performance for polar compounds.

YMC ODS-AQ
Better performance; Less tailing for basic compunds and very high surface area with maximum carbon loading (17%); Better peak shape in general.

Waters Atlantis-(dt)C18

Better performance; Less tailing for basic compounds and very high surface area with maximum carbon loading (17%)

Waters Atlantis T3

Better performance; Better peak shape for basic compounds; Extremely pure silica; No metal content; Less bleeding for LC-MS applications

USP Classification: L1

SiliCycle HPLC Columns Cross-Reference Guide 

About SiliCycle
Founded in 1995, SiliCycle Inc. is a worldwide leader in the development, the manufacturing and the commercialization of silica gel products for chromatography, analytical and organic chemistry. With its multi-ton manufacturing capability, SiliCycle is the partner of choice for all metal removal, catalysis, synthesis, and purification requirements.

SiliCycle's business extends to more than fifty countries worldwide and its customer portfolio includes companies in the pharmaceutical and biotechnology industries, contract research and manufacturing organizations as well as university laboratories and hospital research centers.

The mission of SiliCycle is to develop and market innovative silica-based products of high value to customers and make a technical contribution to their work.

For over 30 years Greyhound Chromatography has been supplying high quality Chromatography consumables to laboratories around the world. Greyhound’s extensive range covers all areas of Environmental, Petrochemical, Food, Forensics, Chemical and Pharmaceutical analysis. Backed by a highly experienced technical services team, Greyhound is the preferred source amongst today’s analysts.

Greyhound Chromatography are pleased to represent SiliCycle.

dvantages of using SiliCycle SiliaChrom HPLC Column

• Better performance and efficiency.
• Very stable at low pH (1.0)
• Extremely powerful for LC-MS application (better S/N ratio)(low bleeding)
• Less tailing for basic compound

USP Classification: L7

About SiliCycle
Founded in 1995, SiliCycle Inc. is a worldwide leader in the development, the manufacturing and the commercialization of silica gel products for chromatography, analytical and organic chemistry. With its multi-ton manufacturing capability, SiliCycle is the partner of choice for all metal removal, catalysis, synthesis, and purification requirements.

SiliCycle's business extends to more than fifty countries worldwide and its customer portfolio includes companies in the pharmaceutical and biotechnology industries, contract research and manufacturing organizations as well as university laboratories and hospital research centers.

The mission of SiliCycle is to develop and market innovative silica-based products of high value to customers and make a technical contribution to their work.