Chromegabond WR Phenyl

Chromegabond WR (Wide Range) is specially deactivated to produce superior peak shapes for amines and acids. Chromegabond WR Phenyl superior performance is the result of a multistep process beginning with ultra-pure synthetically produced spherical silica. The ultra-pure silica particles are then fully hydroxylated before they undergo an extensive bonding monomeric Phenyl groups, using proprietary bonding procedures. The bonded particles are then exhaustively endcapped to react any remaining silanol groups yielding columns that are much more resistant to degradation by acidic and basic mobile phase compositions, while improving peak shapes for amines and acids.

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Epic Polar

Epic Polar is a high density C18 packing specifically engineered for the retention of polar analytes. Epic Polar is a reversed phase column that enables highly soluble solutes to fully interact with the bonded hydrocarbon phase, even in pure aqueous mobile phases. Under these highly aqueous conditions, our novel proprietary bonding chemistry allows the bonded chains to remain fully extended in the mobile phase. Epic Polar is a true base deactivated reverse phase column and does not contain any undesirable ion exchange or mixed mode characteristics. Epic Polar can retain highly water-soluble compounds such as small organic acids, water-soluble vitamins, purines and pyrimidines, cathecholamines and other polar compounds.

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Epic Silica

Epic Silica is the backbone for the EPIC bonded product range and is a 120 Angstrom high purity metal free synthetic silica.

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Harmony C18

HarmonyTM C18 is an identical selectivity to the Waters Symmetry® C18 HPLC column. Many chromatographers use HarmonyTM when looking for a Symmetry® equivalent. HarmonyTM will offer long column lifetime and excellent reproducibility. HarmonyTM is engineered to the tightest specifications and is available in large scale bulk.

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Harmony C8

HarmonyTM C8 is an identical selectivity to the Waters Symmetry® C8 HPLC column. Many chromatographers use HarmonyTM when looking for a Symmetry® equivalent. HarmonyTM will offer long column lifetime and excellent reproducibility. HarmonyTM is engineered to the tightest specifications and is available in large scale bulk.

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HarmonySecure RP8

HarmonySecure RP8 is an identical selectivity to the Waters Symmetry® Shield C8 HPLC column. Many chromatographers use HarmonySecure when looking for a Symmetry® Shield equivalent. HarmonyTM will offer long column lifetime and excellent reproducibility. HarmonyTM is engineered to the tightest specifications and is available in large scale bulk.

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HyperSelect BDS Phenyl

The HyperSelect line is an alternative to Thermo Fisher Hypersil™. The Hyperselect BDS Phenyl is a base deactivated Phenyl material. Excellent efficiencies, peak shape and resolution are obtained for virtually all Hypersil HPLC applications from high quality HyperSelect HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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LiChrosorb NH2

LiChrosorb NH2 (Amine) is a amino phase bonded to LiChrosorb Silica material. LiChrosorb, manufactured by E. Merck, Germany for over 35 years and well documented in the literature. LiChrosorb is a high quality irregular silica with a high surface area and excellent loadability. LiChrosorb is offered in a wide range of bonded phases. 

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LiChrosorb RP8

LiChrosorb RP8 is a octyl phase bonded to LiChrosorb Silica material. LiChrosorb, manufactured by E. Merck, Germany for over 35 years and well documented in the literature. LiChrosorb is a high quality irregular silica with a high surface area and excellent loadability. LiChrosorb is offered in a wide range of bonded phases. 

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MacroSep BIO C18

MacroSep BIO C18 consists of n-octadecyl aliphatic groups bonded to the surface of 300Å pore diameter ultra-high purity silica. MacroSep BIO C18 can be used to separate small polypeptides, tryptic digests, synthetic peptides, and natural peptides.

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MacroSep BIO C4

MacroSep BIO C4 consists of butyl aliphatic groups bonded to the surface of 300Å pore diameter ultra-high purity silica. MacroSep BIO C4 can be used to separate glycoproteins, peptides, hemoglobin variants, human growth hormone and membrane proteins.

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MacroSep BIO C8

MacroSep BIO C8 consists of n-octyl aliphatic groups bonded to the surface of 300Å pore diameter ultra-high purity silica. MacroSep BIO C8 can be used to separate peptides and digest fragments.

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MacroSep BIO Cyano

MacroSep BIO Cyano based upon ultra-high purity metal free silica containing highly controlled pores of 300Å pore diameter.This column technology is a superior tool for the analysis of proteins, peptides and other biomolecules.

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Micropak Amino

Micropak Amino closely matches the selectivity and performance of Waters uBondapak™ Amino columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Micropak C18

Micropak C18 closely matches the selectivity and performance of Waters uBondapak™ C18 columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Micropak C8

Micropak C8 closely matches the selectivity and performance of Waters uBondapak™ C8 columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Micropak Cyano

Micropak Cyano closely matches the selectivity and performance of Waters uBondapak™ Cyano columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Micropak Phenyl

Micropak Phenyl closely matches the selectivity and performance of Waters uBondapak™ Phenyl columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Micropak Silica

Micropak Silica closely matches the selectivity and performance of Waters uBondapak™ Silica columns. Micropak materials are available in both the standard 10 micron particle size as well as a 5 micron particle size for both shorter run times and higher efficiencies. Most methodologies on uBondapak HPLC columns can be transferred to Micropak products without modification, including USP applications.

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Nucleosil C18

Nucleosil C18, manufactured by Macherey- Nagel, Germany, is spherical totally porous silica bonded with octadecyl silanes and is available in a wide range of pore sizes and particle sizes. It has been cited extensively in the literature and is very well regarded in the chromatography community. Nucleosil is well characterized and reproducible. ES Industries has extensive experience with Nucleosil packings and manufactures the highest quality Nucleosil columns available.

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Sonoma C18

The Sonoma line is an equivalent to Phenomenex Luna™. Sonoma C18 is equivalent to Luna C18. Excellent efficiencies, peak shape and resolution are obtained for virtually all Luna™ HPLC applications. A range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications. ES Industries has developed a line of Sonoma stationary phases equivalent to Phenomenex Luna stationary phases. The new Sonoma phases include C18, C8, HILIC, NH2, SCX and PFP.

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