Du Søgte efter: Kromatografikolonner

Leverandør: Merck

Beskrivelse: SPE tubes made from graphitised non-porous carbon.

Certifikater

Leverandør: Merck

Beskrivelse: BIOshell™ 400 Å Protein C18 columns contain 3,4 µm advanced Fused-Core® particles with 400 Å pores that are specifically engineered to provide efficient separation of large proteins.

Leverandør: Merck

Beskrivelse: Ascentis®ES Cyano HPLC columns are optimised to the three terms of the resolution equation: efficiency, retention, and selectivity.

Leverandør: Merck

Beskrivelse: This column provides boiling point elution order with a slight increase in selectivity, especially for aromatic compounds.

Varenummer: (24156.)

Leverandør: Merck

Beskrivelse: This non-polar column is specially designed for reproducible analyses of plant sterols, cholesterol, and other animal sterols.

UOM: 1 * 1 Each

Tilbud

Leverandør: Merck

Beskrivelse: This column is specially designed for purge-and-trap analyses of volatile halogenated, non-halogenated, and aromatic contaminants from environmental samples.

Leverandør: Merck

Beskrivelse: Discovery® BIO Wide Pore reversed-phase columns satisfy the need for efficiency, selectivity, scalability, and reproducibility for RP HPLC analyses of proteins, peptides, and small biomolecules.

Leverandør: Merck

Beskrivelse: Ascentis® Express ES-Cyano high-speed, high-performance liquid chromatography columns are based on the highly efficient Fused-Core® particle design.

Leverandør: Avantor

Beskrivelse: Avantor® ACE® CN-ES combines CN polar selectivity with enhanced hydrophobicity, enabling the benefits of both interactions to be fully exploited. Extra phase stability and increased column lifetime is provided by an extended alkyl chain spacer between the silica surface and cyano group. Avantor® ACE® CN-ES is suitable for both reversed phase and normal phase separations.

Leverandør: Avantor

Beskrivelse: Avantor® ACE® C18 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Leverandør: Avantor

Beskrivelse: Avantor® ACE® C4 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative.

Leverandør: Avantor

Beskrivelse: Avantor® ACE® C18-300 columns provide great reproducibility and column lifetime. These stainless steel columns are available in a wide range of particle sizes and dimensions from capillary to preparative. These columns are designed for a wide range of chromatographic applications, to provide great performance with acidic, basic and neutral molecules.

Leverandør: Avantor

Beskrivelse: Prevail™ HPLC columns exhibit long column lifetime in both highly aqueous and highly organic mobile phases. All phases, apart from Prevail™ Carbohydrate ES are silica-based. The stability of these phases is such that a single column can be switched between highly aqueous for analysis of highly polar analytes and highly organic for strong retention of hydrophobic analytes.

Leverandør: Avantor

Beskrivelse: These Vydac TP was the first range of wide pore media phases developed in the Vydac range and became the industry standard for peptide and protein separations. The large pores of the 300 Å TP silica give polypeptide molecules complete access to the interior of the silica pores.

Leverandør: Avantor

Beskrivelse: * Use with freestanding holder HI-161 and column coupler HI-081, please see “HPLC Guard Column Holders and Accessories”.

Leverandør: Avantor

Beskrivelse: Avantor® ACE® C18-PFP phase utilises a specially developed ligand combining a C18 chain with integral PFP functionality. This results in a phase that maintains the hydrophobic, stability and low bleed characteristics of leading C18 phases, yet provides the multiple retention mechanisms of a PFP phase.