Chromegabond Ultra C18
The Chromegabond Ultra line is an equivalent to the Beckman Ultrasphere® columns. The most popular material, Ultra C18 a 12% carbon load material is available in 3μ and 5μ sizes with bulk and preparative material also available. Excellent efficiencies, peak shape and resolution are obtained for virtually all Ultrasphere® HPLC applications.
Chromegabond Ultra C18 IP
Chromegabond Ultra C18 IP (ion pair) (equivalent to Ultrasphere C18-IP (ion pair)) phase was designed especially for ion pair reversed-phase HPLC. In general, the use of ion pairing reagents can reduce column lifetime. This phase is a C18 bonded phase, with substantially increased end capping to allow for maximum coverage which extends column lifetime, compared with the standard Chromegabond Ultra C18, in ion pair type applications.
Chromegabond Ultra C8
The Chromegabond Ultra line is an equivalent to the Beckman Ultrasphere® columns. Chromegabond Ultra C8 is exhaustively endcapped and is available in 3μ and 5μ sizes with bulk and preparative material also available. Excellent efficiencies, peak shape and resolution are obtained for virtually all Ultrasphere® HPLC applications.
Chromegabond Ultra Cyano
The Chromegabond Ultra line is an equivalent to the Beckman Ultrasphere® columns. Chromegabond Ultra Cyano a bonded polar pahse material is available in 3μ and 5μ sizes with bulk and preparative material also available. Excellent efficiencies, peak shape and resolution are obtained for virtually all Ultrasphere® HPLC applications.
Chromegabond Ultra Silica
The Chromegabond Ultra line is an equivalent to the Beckman Ultrasphere® columns. Chromegabond Ultra Silica, an adsorption phase is the backbone of the Chromegabond Ultra product range and is available in 3μ and 5μ sizes with bulk and preparative material also available. Excellent efficiencies, peak shape and resolution are obtained for virtually all Ultrasphere® HPLC applications.
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.
Chromegabond WR C4
Chromegabond WR (Wide Range) is specially deactivated to produce superior peak shapes for amines and acids. Chromegabond WR C4 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 C4 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.
Chromegabond WR C8
Chromegabond WR (Wide Range) is specially deactivated to produce superior peak shapes for amines and acids. Chromegabond WR C8 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 C8 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.
Chromegabond WR Cyano
Chromegabond WR (Wide Range) is specially deactivated to produce superior peak shapes for amines and acids. Chromegabond WR Cyano 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 Cyano 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.
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.
ChromegaChiral CC2 Prep
ChromegaChiral CC2 is a modified cellulose including 3-chloro-4 methylphenyl-carbamate bonding groups coated on high purity, high performance spherical silica particles. This combination of bonded groups stabilizes the solubility of coated phase making for a durable phase similar to other widely used coated phases and provides for similar separation behavior to Phenomenex Lux® Cellulose-2.
ChromegaChiral CC3 Prep
ChromegaChiral CC3 (amylose tris(5-chloro-2-methyl- phenylcarbamate) is a new product for high resolution chiral separations based on a new halogenated carbohy- drate based chiral stationary phase. Similar in selectivity to ChiralPak® AY-H.
ChromegaChiral CC4 Prep
ChromegaChiral CC4 (cellulose tris(4-chloro-3-methyl-phenylcarbamate) is another new product for high resolution chiral separations based on a new halogenated carbohydrate based chiral stationary phase. It is a modified cellulose coated on high purity, high performance spherical silica particles. The chemical modification includes the chemical bonding of 4-chloro-3 methylphenylcarbamate to cellulose. The use of cellulose modified with chlorinated phenyl groups provides a separation opportunity for many previously unresolved and poorly resolved chiral mixtures. Similar in selectivity to ChiralPak® OZ-H.
ChromegaChiral CCA F4 Prep
ChromegaChiral CCA F4 – The addition of a fluorine atom into a phenyl carbamate amylose structure can be useful in promoting fluorophilic retention mechanism which can provide improved retention for fluorinated compounds (1). A fluorophilic retention mechanism can be particularly useful in medicinal chemistry and drug discovery, where more than a third of newly approved small molecule drugs contain fluorine (2). ChromegaChiral CCA-F4 is an 4-Fluoro 3-methylphenyl amylose phase which can be used in SFC or HPLC.
ChromegaChiral CCA Prep
A polysaccharide coated chiral stationary phase and columns which are produced using a unique production process of coating the proven chiral selector, tris-(3,5-di- methylphenyl) carbamoyl amylose on high purity silica gel. ChromegaChiral CCA columns, similar in selectivity to ChiralPak® AD, are available in 3, 5, 10, and 20 micron particle sizes enabling easy scale up from analytical to preparative scale using HPLC or SFC conditions.
ChromegaChiral CCC Prep
ChromegaChiral CCC is a modified cellulose including the combination of 3-chloro-4 methylphenylcarbamate and 3,5-dichloro- phenylcarbamate bonding groups coated on high purity, high performance spherical silica particles. This combination of bonded groups stabilizes the solubility of coated phase making for a durable phase similar to other widely used coated phases. The use of cellulose modified with chlorinated phenyl groups provides for the separation for many previously unresolved/poorly resolved chiral mixtures by providing unique separation characteristics.
ChromegaChiral CCJ Prep
ChromegaChiral CCJ (cellulose 4-methylbenzoate) is a new product for high resolution chiral separations based on a new halogenated carbohydrate based chiral stationary phase. Similar in selectivity to ChiralPak® OJ-H.
ChromegaChiral CCO F2 Prep
ChromegaChiral CCO F2 – The addition of a fluorine atom into a phenyl carbamate cellulose structure can be useful in promoting fluorophilic retention mechanism which can provide improved retention for fluorinated compounds (1). A fluorophilic retention mechanism can be particularly useful in medicinal chemistry and drug discovery, where more than a third of newly approved small molecule drugs contain fluorine (2). ChromegaChiral CCO F2 is a 2-Fluoro 5-methylphenyl cellulose phase which can be used in SFC or HPLC.
ChromegaChiral CCO F4 Prep
ChromegaChiral CCO F4 – The addition of a fluorine atom into a phenyl carbamate cellulose structure can be useful in promoting fluorophilic retention mechanism which can provide improved retention for fluorinated compounds (1). A fluorophilic retention mechanism can be particularly useful in medicinal chemistry and drug discovery, where more than a third of newly approved small molecule drugs contain fluorine (2). ChromegaChiral CCO-F4 is an 4-Fluoro 3-methylphenyl cellulose phase which can be used in SFC or HPLC.
ChromegaChiral CCO F4 T3 Prep
ChromegaChiral CCO F4 T3 (4-Fluoro-3-(trifluoromethyl) phenyl cellulose) incorporates fluoro groups into its structure. The addition of a fluorine atom into a phenyl cellulose structure can be useful in promoting fluorophilic retention mechanism which can provide improved retention for fluorinated compounds (1). A fluorophilic retention mechanism can be particular useful in medicinal chemistry and drug discovery, where more than a third of newly approved small molecule drugs contain fluorine (2). ChromegaChiral CCO-F4T3 is 4-Fluoro-3-(trifluoromethyl) phenyl cellulose phase can be used in SFC or HPLC.
ChromegaChiral CCO Prep
ChromegaChiral CCO is a polysaccharide coated chiral stationary phase and columns which are produced using a unique production process of coating the proven chiral selector, tris-(3,5-di-methylphenyl) carbamoyl cellulose on high purity, high performance silica. ChromegaChiral CCO columns are available in 3, 5, 10, and 20 micron particle sizes enabling easy scale up from analytical to preparative scale using HPLC or SFC conditions. Similar in selectivity to ChiralPak® OD.
ChromegaChiral CCS Prep
ChromegaChiral CCS (amylose tris [(S)-α-methylbenzylcarbamate]) permits the enantiomeric separation of 1-Indanol without the addition of DEA (Diethyl amine). Historically DEA has been commonly used to improve peak shape for chiral separations of compounds such as 1-Indanol. ChromegaChiral CCS separates the 1-Indanol enantiomers with sharp peaks without DEA, providing superior chiral separations, sample loading and peak shape performance. Similar in selectivity to ChiralPak® AS-H.
ChromegaChiral CCU Prep
ChromegaChiral CCU is a modified amylose coated on high purity, high performance spherical silica particles. The chemical modification includes the combination of chemical bonding groups of methylbenzylcarbamate and 3-chloro-4 methylphenylcarbamate attached to amylose. This combination of bonded groups stabilizes the solubility of coated phase making for a durable phase similar to other widely used coated phases. The use of amylose modified with phenyl groups provides for the separation for many previously unresolved/poorly resolved chiral mixtures.
ChromegaChiral CCX Prep
ChromegaChiral CCX is a modified amylose coated on the high purity, high performance spherical silica particles. The chemical modification includes the combination of chemical bonding groups of methylbenzylcarbamate and 3,5-dimetheylphenylcarbamate attached to amylose. This combination of bonded groups stabilizes the solubility of coated phase making for a durable phase similar to other widely used coated phases. The use of amylose modified with phenyl groups provides for the separation for many previously unresolved/poorly resolved chiral mixtures.
Chromegapore MSE Diol
Chromegapore size exclusion columns available in a wide variety of particle and pore sizes. Chromegapore MSE Diol columns are recommended for samples that are water soluble such as proteins, peptides and water soluble synthetic polymers.
Chromegapore MSE TMS
Chromegapore size exclusion columns available in a wide variety of particle and pore sizes. Chromegapore MSE TMS columns are recommended for samples that are organic soluble.
Chromegasorb SI100
Chromegasorb SI100 Silica HPLC columns are manufactured from irregular shaped synthetic silica. TLC solvent systems translate directly to the Chromegasorb SI100 HPLC columns and the high loading capacities permit preparative scale separations.
Chromegasorb SI60
Chromegasorb SI60 Silica HPLC columns are manufactured from irregular shaped synthetic silica. TLC solvent systems translate directly to the Chromegasorb SI60 HPLC columns and the high loading capacities permit preparative scale separations.
Chromegasphere Alumina
Chromegasphere Alumina HPLC columns are manufactured from metal free ultra-high purity synthetic alumina. Available in 5 and 10 micron for analytical and preparative use.
Chromegasphere SI100
Chromegasphere SI100 Silica HPLC columns are manufactured from metal free ultra-high purity synthetic silica. TLC solvent systems translate directly to the Chromegasphere SI100 Silica HPLC columns and the high loading capacities permit preparative scale separations.