577 Results for: "Resonac"

Supplier: Resonac

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

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

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

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

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

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

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

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

Robust polymer-based HILIC columns for positively charged analytes.

Supplier: Resonac

Provides nearly twice as large theoretical plate number compared with generally available polymer-based reversed phase columns.

Supplier: Resonac

SEC columns for MALS detctors with ultra-low bleeding.

Supplier: Resonac

These are styrene divinylbenzene copolymer-based organic solvent SEC (GPC) columns. Suitable for a wide range of applications from low to high molecular weight compounds.

Supplier: Resonac

Columns for the analysis of organic acids, cyanide ions and cyanogen chloride.

Supplier: Resonac

Compared to IEC series columns, polyvinyl alcohol is used as a base material offering a different separation pattern.

Supplier: Resonac

Polymer-based packed columns ideal for saccharides analysis.

Supplier: Resonac

SB-800 HQ are polyhydroxymethacrylate-based SEC columns for the 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

Robust polymer-based HILIC column for separation by size/chain length.

Supplier: Resonac

Polymer-based columns usable in 100% water and buffer solutions. Ideal for the analysis of basic substances.

Supplier: Resonac

Separation is performed by combining ligand exchange and HILIC modes.

Supplier: Resonac

For an efficient cleaning, reverse the flow direction.

Supplier: Resonac

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

Supplier: Resonac

The GF-HQ series are designed for aqueous (GFC) and organic (GPC) size exclusion chromatography. High performance analysis of samples containing hydrophilic and hydrophobic parts, such as surfactants is possible.

Supplier: Resonac

Size Exclusion Standard, Standard M-75, 0,5 g × 7 standards, with MW range 1800 - 950000, PMMA

Supplier: Resonac

Asahipak NH2P are polyvinyl alcohol-based packed columns ideal for saccharides analysis.

Supplier: Resonac

Asahipak GF-HQ series are polyvinyl alcohol-based material. Designed for both aqueous and organic solvent systems.

Supplier: Resonac

Shodex GPC K-803L - polymer based organic HPLC column - SEC mode - CH3Cl - ID: 8mm length: 300mm - Functional Group: - - Base Materi al: Styrene dinvinylbenzene copolymer - Particle Size (µm): 6 - Pore Size (A): 500 - Exclusion Limit (g/mol): 70000 1 * 1 items

Supplier: Resonac

Shodex GPC K-802 - polymer based organic HPLC column - SEC mode - CH3Cl - ID: 8mm length: 300mm - Functional Group: - - Base Materia l: Styrene dinvinylbenzene copolymer - Particle Size (µm): 6 - Pore Size (A): 150 - Exclusion Limit (g/mol): 5000 1 * 1 items

Supplier: Resonac

Shodex GPC KF-404 HQ - polymer based organic HPLC column - SEC mode - THF - high performance analysis - ID: 4.6mm length: 250mm - Fu nctional Group: - - Base Material: Styrene dinvinylbenzene copolymer - Particle Size (µm): 3 - Pore Size (A): 1500 - 1 * 1 items

Supplier: Resonac

Shodex GS320A-2D - Semi-micro and Micro HPLC columns - diverse separations modes - contact http://www.shodex.de for further info 1 * 1 item

Supplier: Resonac

Shodex AXpak WA-G - polymer based Ion Exchange guard column (weak Anion exchange) - ID: 4.6mm length: 10mm - Functional Group: Dieth ylaminoeythl - Base Material: Polyhydroxymethacrylate - Particle Size (µm): 10 - Pore Size (A): - 1 * 1 items