118 Results for: "Hichrom GC columns"

Supplier: HICHROM

Avantor® Hichrom Organic Acid columns are ion exclusion columns packed with sulphonated polystyrene-divinylbenzene.

Supplier: HICHROM

Avantor® Hichrom Anion/S columns are based on 10 µm silica with quaternary ammonium ion-exchange groups. These columns are optimised for non-suppressed conductivity detection and are best suited for routine separations of chloride, bromide, nitrate and sulphate.

Supplier: HICHROM

These Avantor® Hichrom C18 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: HICHROM

These Avantor® Hichrom 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: HICHROM

These Avantor® Hichrom C18 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: HICHROM

Avantor® Hichrom RPB is a high purity base deactivated silica which offers a unique selectivity due to the proprietary C8/C18 multi-alkyl bonding and exhaustive endcapping employed. The range includes 3,5, 5 and 10 μm phases, which are suitable for LC-MS applications and preparative separations respectively.

Supplier: HICHROM

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: HICHROM

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: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

Column type: HPLC column, Zinc, Ø int.: 4,00 mm, Length: 20 mm

Supplier: HICHROM

Stainless steel, Empty columns: Yes, Ø int.: 7,50 mm, Length: 75 mm

Supplier: HICHROM

Stainless steel, Empty columns: Yes, Ø int.: 4,60 mm, Length: 20 mm

Supplier: HICHROM

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

Supplier: HICHROM

Empty steel tube, Stainless steel, Empty columns: Yes, Ø int.: 2,10 mm, Length: 250 mm

Supplier: HICHROM

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

Supplier: HICHROM

Irregular silica phases for analytical applications.

Supplier: HICHROM

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

Supplier: HICHROM

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: HICHROM

Avantor® Apollo HPLC columns use high purity, base deactivated silica for powerful separations.

Supplier: HICHROM

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

Supplier: HICHROM

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

Supplier: HICHROM

These columns with high purity base deactivated porous silica are ideal for the separation of basic molecules.