Procurou por: Solid Phase Extraction

Fornecedor: Whatman products (Cytiva)

Descrição: The 10 ml UNIFILTER is used with large sample or reagent volumes. Typical applications include biomolecule purification by solid phase extraction and organic synthesis in combinatorial chemistry library generation.

Fornecedor: VARIAN

Descrição: Flash cartridges for the purification of organic compounds, and also for scale-up, solid phase extraction.

Fornecedor: VARIAN

Descrição: Bond Elut CN-U is ideally suited for the extraction of polar compounds from a nonpolar matrix, such as hexane or oils. It is suitable for very polar analytes that may be irreversibly retained on SI or Diol (2OH) SPE phases.

Fornecedor: Thermo Fisher Scientific

Descrição: Strong anion exchange sorbent for extraction of weak acids.

Fornecedor: VARIAN

Descrição: Bond Elut™, Environmental disk manifold

Fornecedor: VARIAN

Descrição: Bond Elut™ EWP is based upon standard particle size silica but with 500 Å pores to allow more efficient extraction of large molecules (>15000 MW), which are typically excluded from standard porosity silica phases.

Fornecedor: VARIAN

Descrição: Bond Elut empty SPE cartridges are made with high purity polypropylene for cleaner extracts.

Fornecedor: VARIAN

Descrição: Bond Elut™ C18 OH is a non-end capped version of the octadecyl bonded phases that enables the silanols on the silica surface to be more active. This low-load C18 has well-controlled silanol activity that permits the fractionation of metabolites and enhances retention of basic compounds compared to an endcapped C18. The pore size makes it a good choice for peptide extraction.

Fornecedor: Thermo Fisher Scientific

Descrição: A strong cation exchange sorbent for extraction of charged basic compounds.

Fornecedor: Thermo Fisher Scientific

Descrição: A short alkyl chains with polar functional groups are ideal for the isolation of polar compounds.

Fornecedor: VARIAN

Descrição: Bond Elut™ SAX is a strong anion exchange sorbent ideally suited for the extraction of compounds such as carboxylic acids, which may not retain effectively on weak anion exchange sorbents. The sorbent is supplied in the chloride counter ion form. You can modify the selectivity of the phase by replacing the chloride ion with other anions, such as acetate and hydroxide.

Fornecedor: Thermo Fisher Scientific

Descrição: These columns feature a highly retentive alkyl-bonded phase for non polar to moderately polar compounds.

Código de Artigo: (VARI12105032)

Fornecedor: VARIAN

Descrição: Bond Elut™ PCB is a specially designed sorbent which allows for the facile extraction of polychlorinated biphenyl (PCB) compounds from a variety of matrices. Desired analytes can be loaded and eluted using a simple, single solvent method prior to analysis by GC/ECD.

UOM: 1 * 50 unid.

Promoção

Fornecedor: Thermo Fisher Scientific

Descrição: A polar sorbent for both polar and anion exchange interactions.

Fornecedor: VARIAN

Descrição: A medium polarity sorbent with many uses, Bond Elut™ CN-E is ideal for applications in which extremely non-polar compounds would be irreversibly retained on high carbon load sorbents such as C₈ and C₁₈. This endcapped version of the cyano sorbent is best utilised when extracting analytes from an aqueous matrix.

Código de Artigo: (VARI12165001B)

Fornecedor: VARIAN

Descrição: Bond Elut™ Mycotoxin is a novel sorbent which cleans up food extracts for improved trichothecene and zearalenone analysis. Results are comparable or superior to competing methods, including immunoaffinity columns (IaC) and charcoal/alumina columns. The sorbent is a proprietary silica-based ion exchange material.

UOM: 1 * 100 unid.

Promoção