"SEC Chromatography"

Supplier: Resonac

A complete range of general purpose gel permeation columns (GPC) packed with tetrahydrofuran (THF). Columns packed with other solvents are also available. Please enquire for further details.

Supplier: VARIAN

Individual pore size GPC columns offer high resolution over a specific molecular weight range. The linear portion of the calibration curve, where the slope is at its shallowest, defines the MW region over which optimum resolution will be achieved.

Supplier: VWR Chemicals

2-Propanol ≥99.8%, HiPerSolv CHROMANORM® for preparative HPLC

Supplier: Restek

Calibration mix 5, includes bromobenzene, n-butylbenzene, sec-butylbenzene, 2-chlorotoluene, 1,3-dichlorobenzene, ethylbenzene, 1,2,4-trichlorobenzene, 1,2,4-trimethylbenzene, o-xylene, p-xylene, 2000 μg/ml each, Matrix: P&T Methanol

Supplier: VARIAN

PolyPore columns results unrivalled resolution for the analysis of polymers with broad molecular weight distributions.

Supplier: Resonac

Separation is performed by combining ligand exchange and HILIC modes.

Supplier: VARIAN

Ideal for the analysis of resins, and condensation polymers with complex molecular weight distributions that include oligomer content.

Supplier: VARIAN

The PolarGel range is ideal for use with polar solvents, such as dimethyl formamide (DMF) and dimethyl sulfoxide (DMSO), and for solvent combinations such as tetrahydrofuran with water.

Supplier: VARIAN

These narrow bore columns offer high performance, excellent solvent compatibility and mechanical stability that can be used with conventional GPC equipment.

Supplier: VARIAN

PLgel Olexis is optimized for the analysis of high molecular weight polymers at elevated temperatures, particularly polyolefins and high performance polymers.

Supplier: Cytiva

Superdex 75 Increase 10/300 GL, 5/150 GL, and 3.2/300 are prepacked columns for versatile use in size exclusion chromatography applications.

Supplier: VARIAN

MesoPore columns have been specifically designed to give optimum results in the analysis of prepolymers, i.e. polymeric materials with a large oligomeric component.

Supplier: Cytiva

These HiScale columns packed with Superdex Increase or Superose Increase resins are used to purify larger volumes of up to 8.5 ml.

Supplier: TOSOH Bioscience

Stainless steel columns on polymer basis.

Supplier: VARIAN

These PL aquagel-OH™ analytical coluns have a highly stable matrix ensuring reliable separations, even with modified eluents.

Supplier: VARIAN

These PL aquagel-OH preparative columns are used in fractionation of wide variety of water-soluble samples based on their size in solution.