612 Results for: "Resonac"

Supplier: Resonac

These are organic solvent SEC (GPC) columns.

Supplier: Resonac

The CLNpak EV are styrene divinylbenzene copolymer based columns suitable for the fractionation of residual pesticides in foods.

Supplier: Resonac

Asahipak GS-HQ series are polyvinyl alcohol-based columns.

Supplier: Resonac

Silica-based packed columns for aqueous SEC (GFC) analysis. Suitable for the analysis of proteins and enzymes.

Supplier: Resonac

These columns are suitable for the analysis of amino acids and water-soluble vitamins.

Supplier: Resonac

YS-50
- Higher performance type of YK-421
- Applicable to both analyses with suppressor and non suppressor methods
- Peak shape is sharper, especially for divalent cation analysis
- Supports the analysis of alkylamines and transition metals

Supplier: Resonac

RSpak DS columns are suitable for reversed-phase analysis of highly hydrophilic substances, which cannot be retained well by ODS columns.

Supplier: Resonac

These columns separate mono and di-saccharides by combination of ligand exchange and size exclusion mode.

Supplier: Resonac

The CLNpak PAE are polyvinyl alcohol based columns suitable for cleaning up high-moisture samples such as blood and bottom sediment. These are highly effective for fractionation of endocrine disruptors in environmental samples.

Supplier: Resonac

Robust polymer-based HILIC column for negatively charged analytes.

Supplier: Resonac

Gel permeation columns (GPC) packed with tetrahydrofuran (THF), which has a wide pore size distribution designed for high linearity of the calibration curve.

Supplier: Resonac

SEC is the main separation mode. Depending on the eluent selected, the column adds multimode features of reversed phase, HILIC and ion exchange modes to SEC.

Supplier: Resonac

QA-825, DEAE-825: Suitable for the analysis of relatively high molecular weight compounds, such as proteins, peptides, DNA, and RNA. Usable across wide pH range between 2 and 12.

Supplier: Resonac

Robust polymer-based HILIC columns for positively charged analytes.

Supplier: Resonac

NI-424, I-524A
- Columns for anion analysis with non suppressor method
- NI-424 supports simultaneous analysis of fluoride and phosphate ions

Supplier: Resonac

C18M are monometric type ODS columns, fully endcapped high purity silica (99,99% or higher). Ideal for reversed phase separation.

Supplier: Resonac

CDBS-453: Separates optical isomers by using their conformational compatibility differences. Versatile column for chiral separations.

Supplier: Resonac

SB-800 HQ are polyhydroxymethacrylate-based SEC columns for molecular weight distribution analysis of water-soluble polymers. The solvent can be substituted with DMF (except for SB-802 HQ and SB-807 HQ columns), enabling the analysis of polar polymers.

Supplier: Resonac

These are polymer-based columns, with similar polarity to that of ODS columns have general purpose use.

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: Resonac

Polymer-based amino columns that incorporate an amino group in the polyvinyl alcohol-based gel, they are suitable for analysis of saccharides in normal phase C18 (octadecyl) and C8 (octyl): For pharmaceutical products and metabolites that are soluble in physiological fluids.

Supplier: Resonac

These columns separate oligo- and polysaccharides by size exclusion mode.

Supplier: Resonac

These columns are used to separate by combination of ligand exchange and HILIC modes and can analyse sugars without removing sodium salts in the sample.

Supplier: Resonac

RSpak JJ-50 columns are ideal for analysis of complex samples containing neutral and ionic substances (surfactants) by multimode (reversed-phase and anion exchange) analysis.

Supplier: Resonac

Columns for simultaneous analysis of saccharides and organic acids.

Supplier: Resonac

Robust polymer-based HILIC column for polar analytes and saccharides.

Supplier: Resonac

PROTEIN KW-800 and KW400 series HPLC columns are specifically designed for protein analysis by aqueous size exclusion chromatography (GFC). PROTEIN LW-803 and LW-403 4D are designed for antibody analysis. They are packed with porous silica particles coated with a hydrophilic copolymer. They fulfill USP L20, L33, and L59 requirements.

Supplier: Resonac

These are polyhydroxymethacrylate based columns suitable for the analysis of relatively high molecular weight compounds such as proteins, peptides, DNA and RNA.

Supplier: Resonac

RSpak NN columns are ideal for analysis of complex samples containing neutral and ionic substances by multimode (reversed-phase and cation exchange) analysis.

Supplier: Resonac

Standard organic solvent SEC (GPC) column.