449 výsledků pro: "HICHROM Columns"

Supplier: Avantor

General purpose mid-to-high-polarity phase for a wide range of applications, like, for example: FAMEs, carbohydrates, sterols, flavor compounds. HI-225 MS is an MS grade crossbonded column.

Supplier: Avantor

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 cross-bonded column that ensures a long lifetime even under high temperature limits.

Supplier: Avantor

General purpose GC-MS column with extra stability. For the analysis of solvent impurities, PCBs, hydrocarbons, essential oils, semi-volatiles, pesticides, phenols, etc.

Supplier: Avantor

High Temperature column ideal for triglycerides separations based on carbon number and degree of unsaturation.

Supplier: Avantor

High Temperature general purpose column. Ideal for confrmation analysis, ideal as mid-polar column in GCxGC-HT confgurations.

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

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: Avantor

Useful for the analysis of chiral compounds in fragrances, pesticides and pharmaceuticals in which the determination of the ratio of enantiomers in a sample is necessary.

Supplier: Avantor

These cap style frits used to preserve the packaging material within the column itself.

Supplier: Avantor

This reusable UHPLC column connector have 10-32 threads. This fitting is reusable, as they are not permanently swaged onto the inlet tubing.

Supplier: Avantor

Placed immediately before the column, the precolumn filter traps particles introduced with the sample. For samples, which may irreversibly absorb onto the column, the use of guard cartridges is strongly recommended.

Supplier: Avantor

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

Supplier: Avantor

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

Supplier: Avantor

The frit removal tool is ideal for the removal of frits used in HPLC/LC columns.

Supplier: Avantor

The female-female connector consists of stainless steel tubing (40 mm×1,588×0,254 mm (L×O.Ø×I.Ø)) with appropriate 1/16" nuts and ferrules and can be used to connect female endfitting guard and analytical columns and make similar connections.

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

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

Supplier: Avantor

These solvent inlet filters are used at the low pressure inlet side of the pump to help protect check valves, injector and column from particulate contamination from the eluent.

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

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

Supplier: HICHROM

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

Supplier: Avantor

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

Supplier: Avantor

Vydac, Guard cartridge holder for 10 mm ID columns

Supplier: Avantor

This guard cartridge holder promotes increased column lifetime.

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

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

Supplier: Avantor

WVS frit assembly