Esta buscando: Thermo Fisher Scientific

Proveedor: Thermo Fisher Scientific

Descripción: Application-specific columns for organochlorine pesticides and herbicides.

Proveedor: Thermo Fisher Scientific

Descripción: Achieve consistent retention of all peptides, including hydrophilic ones, and resolve deamidated species. Designed for stability and lot-to-lot consistency, this column meets the needs of biopharmaceutical product development and manufacturing control.

Proveedor: Thermo Fisher Scientific

Descripción: HPLC columns with ultra-high surface coverage for maximum retention and excellent stability for long column lifetime.

Proveedor: Thermo Fisher Scientific

Descripción: TraceGOLD™ TG-VRX GC columns are ideal for volatile organic pollutants.

Proveedor: Thermo Fisher Scientific

Descripción: These columns are particularly suited to GCMS applications that require more polarity than a 5% phenyl phase.

Proveedor: Thermo Fisher Scientific

Descripción: SilTite™ ferrules are designed for use with capillary column connectors.

Numero del catalogo: (555-9437)

Proveedor: Thermo Fisher Scientific

Descripción: Tipo columna: GC column, TRACE™, TR-SimDist, Ø int.: 0,53 mm, Longitud: 10 m, Espesor de la película: 2,65 µm

UOM: 1 * 1 UN

Promoción

Numero del catalogo: (HYPE60180-836)

Proveedor: Thermo Fisher Scientific

Descripción: Repair kit for shortix capillary column cutter

UOM: 1 * 1 UN

Promoción

Proveedor: Thermo Fisher Scientific

Descripción: Estas columnas están optimizadas para la detección por MS con una combinación excelente de velocidad y calidad de separación. RP-MS ofrece una retención ligeramente menor que C18 que, cuando se combina con altas eficiencias y bajos residuos, hace de esta la fase de elección para la detección por MS. Basadas en la Tecnología CET (Core Enhanced Technology) proporcionan separaciones de alta resolución rápidas sin las contrapresiones elevadas requeridas por las partículas inferiores a 2 µm.

Proveedor: Thermo Fisher Scientific

Descripción: Extremely low-bleed nonpolar columns suitable for GC/MS applications.

Proveedor: Thermo Fisher Scientific

Descripción: These columns are ideal for high-resolution, high efficiency analysis of monoclonal antibodies (mAbs) and associated variants. The unique non porous pellicular resin provides the resolving power to separate mAb variants that differ by as little as one charged residue.

Proveedor: Thermo Fisher Scientific

Descripción: Recommended for analytes with medium hydrophobicity or when a less hydrophobic phase is required to obtain optimum retention.

Proveedor: Thermo Fisher Scientific

Descripción: These columns can resolve protein isoforms that differ by a single charged residue. A thin, hydrophilic layer prevents unwanted secondary interactions. The grafted anion exchange surface provides pH based selectivity control and fast mass transfer for high efficiency separation and moderate capacity.

Proveedor: Thermo Fisher Scientific

Descripción: Based on Core Enhanced Technology, using 4 µm solid core particles, these columns allow users of conventional HPLC methods to enjoy performance far beyond that of columns packed with 5, 4 or even 3 μm fully porous particles. Very high separation efficiencies, using standard HPLC instruments and conditions, provide increased peak resolution and lower limits of detection. An ultra-stable packed bed results in exceptionally robust columns that demonstrate excellent retention and response reproducibility.

Proveedor: Thermo Fisher Scientific

Descripción: The Hypersil™ green PAH columns with alkyl bonded silica and high carbon loading are suitable for the analysis of polyaromatic hydrocarbons (PAHs).

Proveedor: Thermo Fisher Scientific

Descripción: The AquaSil™ C18 columns provide a versatile C18 phase for a wide range of applications. Combining a C18 phase with a hydrophilic end-capping, AquaSil™ C18 columns offer a unique material for reversed phase chromatography, offering alternative selectivity, up to twice the retention for polar compounds, and no phase collapse under 100% aqueous conditions. Ideal for use with LC/MS, these columns maintain selectivity with reduced concentrations of buffers and additives.