244 Resultater for: "Hichrom GC columns"

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: Avantor

Anion exclusion columns are used for the separation of organic acids and weakly ionised anions.

Supplier: Avantor

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

Supplier: Avantor

This column consists of a highly efficient sulphonated polystyrene resin supplied in the calcium form. It provides excellent separations using only water as the mobile phase.

Supplier: Avantor

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

Supplier: HICHROM

Whelk-0®1 is the most widely applicable chiral phase, due to the incorporation of both p-acceptor and p-donor characteristics.

Supplier: Avantor

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

Supplier: HICHROM

Develosil® ODS-UG is the most stable column under alkaline conditions (pH 1 to 10).

Supplier: Avantor

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

Supplier: HICHROM

OPTIMAPAK is a range of HPLC columns which are available in three bonded phases and an unbonded silica phase.

Supplier: Avantor

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

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

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

Supplier: Avantor

PAC guard cartridge

Supplier: Avantor

LiChrospher® is a silica available in both endcapped and non-endcapped C8 and C18 phases.

Supplier: Avantor

Fingertight fittings, PEEK

Supplier: Avantor

Column type: HPLC kolonne, Zinc, Ø indv.: 4,00 mm, Længde: 20 mm

Supplier: Avantor

Rustfrit stål, Empty columns: Yes, Ø indv.: 7,50 mm, Længde: 75 mm

Supplier: Avantor

Vydac is a registered trademark of W.R.Grace and Co.

Supplier: Avantor

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

Supplier: HICHROM

These columns exhibit broad versatility comparable to polysaccharide-derived CSPs.

Supplier: Avantor

Avantor® Partisil® was one of the first commercially available irregular silicas. A large surface area gives it a high loading capacity. Avantor® Partisil® ion-exchange materials are widely referenced and remain one of the most popular choices for analysts.

Supplier: Avantor

To overcome separation needs, these columns have high performance and selectivity.

Supplier: Avantor

Rustfrit stål, Empty columns: Yes, Ø indv.: 4,60 mm, Længde: 20 mm

Supplier: Avantor

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

Supplier: Avantor

Irregular silica phases for analytical applications.