Chromegabond WR C18

Chromegabond WR (Wide Range) is specially deactivated to produce superior peak shapes for amines and acids. Chromegabond WR C18 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 C18 alkyl chains, 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 C18

Epic C18 is a highly base deactivated phase that produces the most inert silica C18 material available today. Because of the high density bonding levels (4umol/m2) this column demonstrates superior peak shapes for the most demanding tests. Epic C18 provides exceptional peak shape and selectivity over a wide pH range (pH 1-12).

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HyperSelect BDS C18

The HyperSelect line is an alternative to Thermo Fisher Hypersil™. The Hyperselect BDS C18 is a base deactivated C18 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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HyperSelect Gold C18

The HyperSelect Gold line is an alternative to Thermo Fisher Hypersil™ Gold. The Hyperselect Gold C18 is an octdaceyl bonded material. Excellent efficiencies, peak shape and resolution are obtained for virtually all Hypersil Gold HPLC applications from high quality HyperSelect Gold HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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HyperSelect ODS C18

The HyperSelect line is an alternative to Thermo Fisher Hypersil™. The Hyperselect ODS C18 is a non-endcapped octadecyl 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 RP18

LiChrosorb RP18 is a octadecyl 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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LiChrosorb RP8 Endcapped

LiChrosorb RP8 Endcapped is an octyl phase bonded to LiChrosorb Silica material which is endcapped. 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 Silica 100

LiChrosorb Silica 100, 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 Silica 60

LiChrosorb Silica 60, 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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LiChrospher RP18

LiChrospher RP18 is a octadecyl phase bonded to LiChrospher Silica material. LiChrospher, manufactured by E. Merck, Germany for over 35 years and well documented in the literature. LiChrospher is a high quality spherical silica with a high surface area and excellent loadability. LiChrospher is offered in a wide range of bonded phases. 

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LiChrospher RP18 Endcapped

LiChrospher RP18 is an endcapped octadecyl phase bonded to LiChrospher Silica material. LiChrospher, manufactured by E. Merck, Germany for over 35 years and well documented in the literature. LiChrospher is a high quality spherical silica with a high surface area and excellent loadability. LiChrospher is offered in a wide range of bonded phases. 

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LiChrospher RP8

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

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LiChrospher Silica 100

LiChrospher Silica 100 material. LiChrospher, manufactured by E. Merck, Germany for over 35 years and well documented in the literature. LiChrospher is a high quality spherical silica with a high surface area and excellent loadability. LiChrospher is offered in a wide range of bonded phases. 

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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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Nucleosil C8

Nucleosil C8, manufactured by Macherey- Nagel, Germany, is spherical totally porous silica bonded with octyl 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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Partisep ODS

Partisep™ ODS – closely matches the selectivity and the performance of GE Whatman Partisil® ODS columns. Partisep 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 Partisil HPLC columns can be transferred to Partisep products without modification, including USP applications.

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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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Sonoma C18(2)

The Sonoma line is an equivalent to Phenomenex Luna™. Sonoma C18(2) is equivalent to Luna C18(2). 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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Spherisep C6

The Spherisep C6 is an equivalent to Waters Spherisorb® C6. Excellent efficiencies, peak shape and resolution are obtained for virtually all Waters Spherisorb® HPLC applications from high quality Spherisep HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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Spherisep NH2

The Spherisep NH2 is an equivalent to Waters Spherisorb® NH2. Excellent efficiencies, peak shape and resolution are obtained for virtually all Waters Spherisorb® HPLC applications from high quality Spherisep HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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Spherisep ODS1

The Spherisep ODS1 is an equivalent to Waters Spherisorb® ODS1. Excellent efficiencies, peak shape and resolution are obtained for virtually all Waters Spherisorb® HPLC applications from high quality Spherisep HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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Spherisep ODS2

The Spherisep ODS2 is an equivalent to Waters Spherisorb® ODS2. Excellent efficiencies, peak shape and resolution are obtained for virtually all Waters Spherisorb® HPLC applications from high quality Spherisep HPLC columns. Range of particle sizes offers amazing versatility for capillary and LC/MS to prep and process scale applications.

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