"SEC Chromatography"

Supplier: VARIAN

Polymethylmethacrylate (PMMA) standards are extremely versatile as they can be used for organic GPC with a wide range of medium polarity eluents, such as tetrahydrofuran, toluene, methyl ethyl ketone and ethyl acetate.

Supplier: Resonac

GF-HQ-serien är avsedd för vattenhaltig (GFC) och organisk (GPC) storleksexklusionskromatografi. Analyser med hög prestanda av prover som innehåller hydrofila och hydrofoba delar, exempelvis ytaktiva ämnen.

Supplier: Resonac

Gelfiltreringskolonner (GPC) packade med tetrahydrofuran (THF) som har en bred porstorleksfördelning och är avsedda för att ge en kalibreringskurva med hög linjäritet.

Supplier: Resonac

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

Supplier: TOSOH Bioscience

These columns are designed for GFC of water soluble organic polymers, polysaccharides, oligosaccharides, DNA and RNA. They are based on a hydrophilic polymethacrylate matrix, which is stable from pH 2 to 12 and in aqueous eluents with up to 50% polar organic solvent.

Supplier: Avantor

2-Propanol ≥99.7%, ULTRA RESI-ANALYZED® för analys av organiskrester, J.T.Baker®

Supplier: Avantor

2-Propanol ≥99.7%, BAKER ANALYZED® HPLC för HPLC/UHPLC, för spektrofotometri, J.T.Baker®

Supplier: Avantor

2-Propanol, BAKER ANALYZED® för analys av bekämpningsmedelsrester, J.T.Baker®

Supplier: Resonac

Separation genom kombinering av utbyteskromatografi och HILIC.

Supplier: Resonac

Ett fullständigt sortiment av gelfiltreringskolonner (GPC) för allmänt bruk packade med tetrahydrofuran (THF). Kolonner packade med andra lösningsmedel finns också. Kontakta oss för mer information.

Supplier: TOSOH Bioscience

TSKgel® SW size exclusion columns are widely used for aqueous analysis and isolation of proteins, antibodies, enzymes, nucleic acids and other biological macromolecules.

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: Resonac

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

Supplier: Resonac

Semi-micro columns for Asahipak GF-310 HQ. Effective for drug analysis in biological samples by using the column-switching method to remove proteins.

Supplier: Resonac

For an efficient cleaning, reverse the flow direction.

Supplier: Honeywell Chemicals

2-Propanol (Isopropyl alcohol, Isopropanol, IPA) is a colorless solvent and is the simplest example of a secondary alcohol. It can dissolve a wide range of non-polar compounds and works well as a degreaser. Propanol-2 has a boiling point of 82 °C. Suitable for HPLC and spectrophotometry.