HPLC COLUMNS Micro LC and cHiPLC columns HPLC COLUMNS

Eksigent chromatography stationary phases Column Particle size Pore Sizes C18 bonded phase C8 bonded phase General chromatography, separation of hydrophobic compounds, separation of biomolecules such as proteins and peptides. Separation of large biomolecules like proteins and peptides, both in RP and HIC-mode, excellent stability at pH 1. C18 embedded polar C8 embedded polar Enhanced polar selectivity and excellent peak shape for acids and bases, wide range of pH, analysis of strong basic compounds in neutral pH. Phenyl RP, fully end-capped Alternate enhanced selectivity and hydrophobicity to...

High performance and high throughput Eksigent’s microLC and cHiPLC columns are designed to provide robust analytical performance in an easy-to-use format. Eksigent microLC columns are available in 0.3, 0.5 and 1.0 mm inner diameters (ID), and lengths of 3, 5, 10 and 15 cm. The columns can be used at pressures up to 10,000 psi, and have 1/32” end-fittings specifically designed to prevent dispersion at flow rates as low as 3 µL/min. Eksigent cHiPLC columns are a unique line of microfluidic chip based columns and traps in 75 μm and 200 μm ID, and lengths of 5 and 15 cm, with the possibility of coupling...

Flexible formats Micro cHiPLC columns Nano cHiPLC columns Performance of columns Eksigent columns complement the performance, ease of use, and reliability of the ekspert™ microLC 200 and ekspert nanoLC 400 systems. Packed using a process that provides long-term stability, eksigent columns ensure optimum separation, and allow you to realize the full potential of your instrument. nano cHiPLC column Relative Abundance conventional nanoLC column Micro LC columns maintain column efficiency at smaller IDs and provide excellent Comparison of the separation of a peptide test mix on a nano cHiPLC column...

MicroLC column robustness abs, mAU 2,200 injections with no degradation A: water, B: acetonitrile 5–98% B in 60 sec; 10 µL/min Injection volume: 40 nL Diethyl Phthalate Propyl Paraben Retention Times injection number After 2200 injections, retention time and column back pressure were unchanged. Retention Time RSDs 0.2-0.3% Choice of columns for different molecule classes Whether you are performing conventional or ultra-fast chromatography, separating biomolecules, or analyzing complex basic compounds, Eksigent has a diverse range of stationary phases that meet your needs. Small molecule Small...

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