208 个结果符合:“Hichrom GC columns”
LiChrospher® RP-8E, HPLC Columns
Supplier: HICHROM
LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.
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Avantor® Apex II Amino, HPLC Columns
Supplier: HICHROM
Avantor® Apex HPLC column phases are recommended for routine analyses.
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Avantor® Partisil Avantor® Partisphere, HPLC Columns
Supplier: HICHROM
Commercially available spherical silicas and it continues to provide and reproducible, high efficiency separations, Avantor® Partisphere® columns are available in a wide range of surface chemistries including two application specific phases.
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Exsil HPLC Columns
Supplier: HICHROM
Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.
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Avantor® Alltima, HPLC Columns, Phenyl
Supplier: HICHROM
Avantor® Alltima HPLC columns are high quality phases designed for general purpose applications.
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Avantor® Partisil ODS2, HPLC Columns
Supplier: HICHROM
Avantor® Partisil® is one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity for preparative work.
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Avantor® Genesis, HPLC Columns, Cyano
Supplier: HICHROM
Avantor® Genesis phases are based on high purity metal-free spherical silica. They are suitable for the analysis of a wide range of analytes.
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Avantor® Ultrasphere®, HPLC Columns
Supplier: HICHROM
Avantor® Ultrasphere® columns remain widely referenced within both industry and academia and are recognised to provide excellent chromatographic performance.
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Avantor® Alltima HP, HPLC Columns, C18-HL, 3 µm
Supplier: HICHROM
Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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Avantor® Partisil C8, HPLC Columns
Supplier: HICHROM
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.
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Vydac 218MS C18, HPLC columns
Supplier: HICHROM
Vydac MS columns are a later development from Grace for the reversed phase HPLC separation of biomolecules.
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LiChrospher® RP-18, HPLC Columns
Supplier: HICHROM
These LiChrospher® columns are silica available both endcapped and non-endcapped C18 phases. This feature enhances the chromatography selectivity options.
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Avantor® Genesis, HPLC Columns, AQ
Supplier: HICHROM
Avantor® Genesis phases are based on high purity metal-free spherical silica. They are suitable for the analysis of a wide range of analytes.
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Avantor® Alltima HP C8, HPLC Columns, 3 µm
Supplier: HICHROM
Avantor® Alltima HP columns are for reversed-phase applications where C18 is too retentive.
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Avantor® Alltima HP Cyano, HPLC Columns
Supplier: HICHROM
Avantor® Alltima HP Cyano HPLC columns are high quality phases designed for general purpose applications.
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Avantor® Alltima HP, HPLC Columns, C18-EPS, 3 µm
Supplier: HICHROM
Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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Avantor® Genesis, HPLC Columns, Phenyl
Supplier: HICHROM
Avantor® Genesis phases are based on high purity metal-free spherical silica. They are suitable for the analysis of a wide range of analytes.
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Nucleosil 50 Silica, HPLC Columns
Supplier: HICHROM
These Nucleosil® HPLC columns are packed with spherical porous silica available in a pore size of 50 Å. This silica structure is wide accepted as routine chromatographic packings for very diferent fields of modern chromatography.
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LiChrospher® RP-18E, HPLC Columns
Supplier: HICHROM
These LiChrospher® columns are silica available both end capped and non-end capped C18 phases. This feature enhances the chromatography selectivity options.
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Avantor® Partisil PAC, HPLC Columns
Supplier: HICHROM
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.
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Avantor® Alltima HP, HPLC Columns, C18-AQ, 3 µm
Supplier: HICHROM
Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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Avantor® Partisil SCX, HPLC Columns
Supplier: HICHROM
Avantor® Partisil® was one of the first commercially available irregular silicas with a large surface area giving it a high loading capacity.
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Avantor® ACE® UltraCore Biphenyl, Analytical HPLC/UHPLC Columns
Supplier: HICHROM - OEM
Avantor® ACE® UltraCore Biphenyl are high performing solid-core (core-shell) particle columns, designed for a range of chromatographic applications and is especially well suited for retention of aromatic compounds that elute early on alkyl phases.
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Avantor® Alltima HP, HPLC Columns, C18-AQ, 5 µm
Supplier: HICHROM
Avantor® Alltima HP columns combine a range of different phase chemistries with high purity silica. Avantor® Alltima HP columns contain the highest carbon load for superior retention and loadability.
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Avantor® Prevail Amide, HPLC Columns
Supplier: HICHROM
Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES, are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.
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VWR® Partisil HPLC Columns
Supplier: HICHROM
* Use with freestanding holder HI-161 and column coupler HI-081, please see “HPLC Guard Column Holders and Accessories”.
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Vydac 302IC, anion exclusion HPLC columns
Supplier: HICHROM
Vydac 302IC is a low capacity anion-exchange (quaternary amine) material based on a high purity 10 µm large pore size silica.
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Avantor® Prevail Cyano, HPLC Columns
Supplier: HICHROM
Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.
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Avantor® Prevail C8, HPLC Columns
Supplier: HICHROM
Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.
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Zorbax C8, HPLC Columns
Supplier: HICHROM
Zorbax spherical particles are manufactured from small extremely uniform colloidal silica micro beads which are agglutinated in a Du Pont patented organic polymerisation process. The organic polymer is removed by a controlled sintering process to yield mechanically stable silica particles.