Wyszukano: Restek

Producent: Restek

Opis: Highly base-deactivated spherical silica manufactured by Restek. Monomeric C18 bonding. Hydrophobic C18 phase suitable for analyses of a wide range of compounds, from acidic through slightly basic. Replaces Hypersil® BDS C18 and Pinnacle® ODS Amine.

Numer katalogowy: (REST30548)

Producent: Restek

Opis: Used as reference standards for detecting ethylene oxide and 1,4-dioxane in PEG-based products.

j.m.: 1 * 1 Ampoul

Certyfikaty Wyprzedaż

Numer katalogowy: (REST27475)

Producent: Restek

Opis: This column protection system has three levels of protection: filter only, cartridge only, or filter and cartridge.

j.m.: 1 * 4 SZT

Wyprzedaż

Numer katalogowy: (REST30632)

Producent: Restek

Opis: Organic Standard, CLP VOA CAL2000 MegaMix standard, 1 ml/ampoule

j.m.: 1 * 1 Ampoul

Wyprzedaż

Numer katalogowy: (REST9181352)

Producent: Restek

Opis: A retentive, high-purity, base-deactivated, reversed-phase packing. Ideal for the analysis of paraquat and diquat or other quaternary amines.

j.m.: 1 * 1 SZT

Wyprzedaż

Producent: Restek

Opis: Each method development toolbox contain four USLC® stationary phases such as Biphenyl, Aqueous C18, IBD and PFP Propyl, for both UHPLC (1,9 µm) and HPLC (3 or 5 µm) columns of different lengths.

Producent: Restek

Opis: Ultra silica columns made of high-purity, type-B silica are designed for selective and reliable HPLC applications.

Numer katalogowy: (REST13438)

Producent: Restek

Opis: General purpose columns for semivolatiles, phenols, amines, residual solvents, drugs of abuse, pesticides, PCB congeners (e.g. Aroclor mixes), solvent impurities.

j.m.: 1 * 1 SZT

New Product Wyprzedaż

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Producent: Restek

Opis: These Ultra Aromax is a unique reversed-phase material that exhibits extreme retention and selectivity for aromatic and/or unsaturated compounds. They are made of high-purity, type-B silica that minimises activity and creates high-density bonding, these columns are designed for selective and reliable HPLC applications.

Producent: Restek

Opis: Ultra PFP (pentafluorophenyl) Propyl preparative columns are ideal for the retention and selectivity of charged bases, electronegative compounds, and amine-containing compounds.

Producent: Restek

Opis: These are stationary phase columns made with high-purity and type-B silica that minimises activity and creates high-density bonding.

Producent: Restek

Opis: An intrinsically base-deactivated (IBD) phase, containing a polar group within, or intrinsic to, the hydrocarbon bonded phase. Unique selectivity and a high level of base deactivation, while reducing or eliminating the need for mobile phase additives.

Producent: Restek

Opis: Aqueous C18 is a rugged, reversed-phase column with a well-balanced retention profile. It can effectively retain more types of solutes than a conventional C18 and is ideal for multicomponent LC-MS analyses. The general-purpose Aqueous C18 boasts high reproducibility and compatibility with many mobile phase conditions - even 100% aqueous. And when used with a gradient, it eliminates the all-too-common issue of multiple compounds eluting near the column void time.

Producent: Restek

Opis: Highly selective phase for polar analytes. Compatible with highly aqueous (up to 100%) mobile phases. Silica manufactured by Restek.

Producent: Restek

Opis: General purpose columns for arson accelerants, essential oils, hydrocarbons, pesticides, PCB congeners (e.g. Aroclor mixes), sulfur compounds, amines, solvent impurities, simulated distillation, oxygenates, gasoline range organics (GRO), refinery gases.

Producent: Restek

Opis: These Viva columns are based on a wide pore material designed for optimal large-molecule separations. Base-deactivated spherical silica is useful for normal-phase or HILIC separations. These columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.