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Columns and cartridges for gas, ion, HPLC, low-pressure LC, and flash chromatography; includes pre-packed and open columns, packing, guard columns and accessories, and other supplies for flash chromatography.
apHera™ reversed columns were devoloped specifically to provide the superior advantages of both silica and polystyrene columns, without the disadvantages of either.
Scale up to prep LC using Hypersil PREP C8 BDS HPLC columns which offers selectivity similar to C18 but with reduced retention in analytical and preparative scale.
Available in a variety of stationary phases that function in normal and/or reverse phase. MilliporeSigma Hibar™ HPLC Columns, 100-4.6 come with customized packing (please specify packing material) and are 100mmL x 4.6mmI.D.
Use for rapid analysis of polyaromatic hydrocarbons (PAHs). They feature tailored alkyl-bonded silica with high carbon loading for excellent performance.
CHIROBIOTIC™ R, based on the ristocetin A glycopeptide covalently bonded to high purity silica particles, has shown particular applicability to enantiomers of anionic compounds.
TSKgel™ ODS-100Z column's bonded phases are prepared by reacting the silica surface with a difunctional octadecylsilane reagent, followed by repeated endcapping with a monofunctional trimethylsilane reagent.
The highly retentive endcapped silane of the Ascentis™ Express PFAS Delay column provides high retention of PFAS compounds across various mobile phase conditions and is used to delay background instrument.