129 Results for: "Hichrom GC columns"

Supplier: Avantor

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

Supplier: VWR International

CW deactivated fused silica retention gap / precolumn. Deactivation mainly for polar solvents.

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: VWR International

HMDS deactivated fused silica retention gap / precolumn. Deactivation mainly for apolar solvents.

Supplier: VWR International

DPTMDS deactivated fused silica retention gap/precolumn. General purpose deactivation for both apolar and polar solvents.

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

Fingertight fittings, PEEK

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 4.60 mm, Length: 250 mm

Supplier: Avantor

Empty steel tube, Stainless steel, Empty columns: Yes, Ø int.: 10.00 mm, Length: 250 mm

Supplier: Avantor

This column consists of a highly efficient sulphonated polystyrene resin supplied in the calcium form.

Supplier: Avantor

Stainless steel, Empty columns: Yes, Ø int.: 4.60 mm, Length: 30 mm

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: Avantor

Column type: UHPLC column, Empty columns, threaded, for UHPLC hardware, with length 250 mm, Empty columns: Yes

Supplier: Avantor

Column type: HPLC column, Ø int.: 4.00 mm, Length: 20 mm

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 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 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 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

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

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

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.