AngEL GC Column

The inert surface not only significantly reduces the compounds adsorption and peak tailing and also make the peak shapes symmetrical and sharp, AngEL’s proprietary surface deactivate technology makes EL GC columns the highest inertness.

The manufacturing process at AngEL (including the strict quality specifications. AngEL’s unique chemical bonded, and cross-linked technologies) ensures lowest bleed in return giving EL column long lifetime while keeping sensitivity and stability.

AngEL’s strict production requirements and comprehensive evaluation criteria make EL columns gain the highest effective theoretical plates and the best resolution power.

Every EL GC column is individually tested for coating, efficiency, selectivity, film thickness, inertness and bleed level. AngEL controls the capacity factors and the retention index in a narrow window to ensure the column to column’s reproducibility and meet the rigorous requirements of various applications

Assenture columns come with standard column specs to deliver high performance. Optimal hydrophobicity, great resolution, high durability, and are highly reproducible columns. Assenture columns are extremely versatile and your go-to choice for the first step in the development phase in.

Stepgenbios ChirEL series columns offer both mobilised and immobilised ChirEL stationary phases. These chiral chemistries offer unique enantiomeric selectivity to separate a wide range of enantiomers. ChirEL offers similar or better selectivity to Daicel ChirEL columns at a more cost-effective range. Immobilized phases provide stability in strong organic solvents, enabling wider separation success with more solvent systems and separation modes.

ClonEL columns is our range of clone columns that mimics the specification of some most used columns for the method that still demands traditional older specifications. ClonEL columns are manufactured with same specs to offer the similar performance for those specific methods but at a fraction of cost to offer the advantage with compromising on the performance. ClonEL columns are available as below with the equivalent brand as listed.

Elantra columns are uniquely designed with our patent organo-silane polymerized surface that enables the column to withstand exposure to extreme pH especially in the analysis of analytes that requires pH above 9; at extreme pH chemical stability of silica is affected thus renders usage of higher pH; however, our unique polymerized organo-silane surface enables usage of pH from 1~12.5. Elantra columns that offers method condition to be flexible with pH over a pH range of 1-12.5, this flexible pH range enables the development to work at different pH levels to attain the desired best retention and resolution of analytes. Along with high pH flexibility the polymerized columns are also highly rugged and can withstand harsh pressure and temperature conditions.

ELbond columns is our range of columns that mimics the specification of μ Bondapack columns for the method that still demands traditional specifications. ELbond columns are manufactured with same specs to offer the same performance for those specific methods but at a fraction of cost to offer the advantage with compromising on the performance. El-Bond column are available in 5 chemistries including the C18 phase available in both 5 & 10μm particle size.

The physical properties of the target molecules (analytes) determine the most suitable HPLC column for a given separation. The molecular characteristics that impact HPLC column selection include hydrophobicity/ hydrophilicity, intermolecular forces (particularly dipole-dipole), intramolecular forces (ionic), and size. Amusingly, the hydrophobic mode of interaction is the heart of reverse phase chromatography. To support the hydrophic mode of interaction, we hereby present ELCHROM HPLC Columns. Silica particles for chromatography have a very high surface area, a property that is required for good analyte retention. Most of the surface area is contained in the internal pore structure of the silica particles which have over 99% of the available surface area. Elchrom columns are based on a unique ligand-binding technology that makes the maximum area available for retention. Additionally, it also has a distinctive way of gas Endcapping that brings out the real inertness to the column. Elchrom is a high-performance column that doesn’t quickly wear out or, more specifically, one that yields utilityover time rather than beingcompletely consumed rapidly. Elchrom C18 columns are Perfect “all-purpose” columns for analytical use with High resolution of complex mixtures and Ideal retention. Elchrom C18 columns are manufactured with ultra-pure and high surface area silica with three different bonding and Endcapping technologies. These columns have unique functionality and bonding technology to achieve excellent resolution, good peak symmetry and high performance. Elchrom columns are designed to increase productivity, as they offer maximum load ability, excellent stability while maintaining superior resolution, consistent performance, uncompromising chromatography and have an extended lifetime even under the most demanding conditions. Elchrom C18 columns are an ideal choice for polar compounds. ElChrom columns range from Elegance Life is an absolute solution to your method development need and generic methods; ElChrom series comprises of multiple chemistries with varying pH and carbon load values to give you a varying choice to improvise the method development capability. ElChrom columns are set at range to give the desired results but comes at an economical cost to match the need and offer a great overall solution.

ELcore Columns is our range of core-shell columns that gives excellent resolution in HPLC & UHPLC format currently El-Core columns are available in 2.7μm and 5μm particle size, the unique core-shell structure that offers several benefits in comparison to fully porous particle the major benefits are increased column efficiency and significant saving in solvent consumption; sub 3μm particle addition is offers great advantage of using within HPLC systemsspecs and benefitting with UHPLC performance. Core-shell technology offers the benefits of lesser band broadening by reducing the three terms in van Demeter equation; with lesser diffusion & mass transfer i.e., A, B & C term that results in narrower band in the chromatograms. El-Core column are available in 5 chemistries including the C18 polar embedded phase that meets the demand of using 100 aqueous mobile phase.