129 Results for: "Hichrom GC columns"

Supplier: Avantor

Supplier: Avantor

Saturation columns are placed between the pump and the injector and they saturate the mobile phase with silica, minimizing dissolution of the analytical column when working above pH 7.

Supplier: VWR International

Offering a range of selectivities with differing copolymer rations of PEG and methyl polysiloxane. HI-PLUS, HI-PLUS 10, HI-PLUS 25, HI-PLUS 75, HI-PLUS 90.

Supplier: Avantor

Empty column, Stainless steel, Format: Analytical, Internal Diameter/ Length: 75X7.5MM, Non-endcapped, negligible phase leaching, inertness and robustness

Supplier: Avantor

Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases.

Supplier: Avantor

These C8 columns offer high performance in order to tackle the most challenging reversed-phase applications. The use of ultra pure silica, advanced bonding technology, superior column specification and comprehensive batch validation all contribute to the columns' excellent reproducibility.

Supplier: Avantor

Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases.

Supplier: Avantor

Supplier: Avantor

Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases.

Supplier: VWR International

Really versatile general purpose polar phase for a wide range of applications. Ideal in confirmation analysis. HI-17 MS is an MS grade low-bleeding crossbonded column and assure a long lifetime even under high temperature limits.

Supplier: VWR International

Really versatile general purpose apolar phase for a wide range of MS applications, including (for example): PCBs, simulated distillation, gases, essential oils, hydrocarbons analysis, pesticides, semi volatiles, oxygenates. HI-1 MS is an MS grade low-bleeding cross bonded column and assure a long lifetime even under high temperature limits.

Supplier: Avantor

Avantor® Hichrom Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases

Supplier: Avantor

Empty column, Stainless steel, Format: AnalyticalThreaded, for UHPLC hardware 2, Exceptional reproducibility, inertness and robustness, especially useful for the separation of polar analytes

Supplier: Avantor

Empty column, modular, Format: Analytical, Internal Diameter/ Length: 150X4.6MM, Non-endcapped, negligible phase leaching, inertness and robustness

Supplier: Avantor

Hplc Column, Phase: ZINC, Internal Diameter x Length: 20 X 4.0MM, Endcapped, Exceptional reproducibility, Ideal for a wide range of analytes differing in hydrophobicity

Supplier: Avantor

Chiral columns are designed for the analysis of a wide range of enantiomers of pharmaceutical and agrochemical origin. This column contains a chiral dinitrophenyltartramide moiety is bonded to the silica surface through a propyl spacer group.

Supplier: MicroSolv Technology Corp

For HPLC Columns. Nylon 10-32 Thread. Black

Supplier: Hichrom

Avantor® ACE® UltraCore BIO C4 are high performing solid-core (core-shell) particle columns, designed for a range of biomolecule applications. With both 300 and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of hydrophobic proteins over 5 kDa molecular weight.

Supplier: Hichrom

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.

Supplier: Hichrom

Avantor® ACE® UltraCore BIO C18 are high performing solid-core (core-shell) particle columns designed for a wide range of biomolecule applications. With both 300 and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of more hydrophilic proteins over 5 kDa molecular weight.

Supplier: Hichrom

Avantor® ACE® UltraCore Phenyl Hexyl 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 where π-π interactions can be exploited.

Supplier: Hichrom

Avantor® ACE® UltraCore C18-Amide are high performing solid-core (core shell) particle columns designed for a range of reversed-phase chromatographic applications. Additional mechanisms of interaction such as H-bonding give an alternative selectivity for moderately polar analytes.

Supplier: Hichrom

Avantor® ACE® UltraCore C18 are high performing solid-core (core-shell) particle columns designed for a wide range of LC applications. This densely bonded octadecyl phase can be used to separate acidic, basic and neutral molecules, based on hydrophobic retention mechanisms.

Supplier: Hichrom

Avantor® ACE® UltraCore BIO Phenyl2 are high performing solid-core (core-shell) particle columns, designed for a range of biomolecule applications. With both 300 and 500 Å pore sizes available, optimum pore size can be chosen. This phase is well suited to the analysis of hydrophobic proteins over 5kDa molecular weight with alternative selectivity to C4 bonded phases.

Supplier: Avantor

A range of 4 µm materials has been marketed under the tradename Superspher®.

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

Supplier: Avantor

Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity.

Supplier: Avantor

Exsil HPLC columns are a useful alternative to the classical spherical HPLC silicas.

Supplier: Avantor

A range of 4 µm materials has been marketed under the Superspher® tradename in Europe.

Supplier: Avantor

Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity.