Saltar al contenido
Merck
Todas las fotos(3)

Documentos clave

Ver Toda la documentación

57318

Supelco

Fibra de carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME

greener alternative

df 75 μm(CAR/PDMS, for use with manual holder, needle size 24 ga

Iniciar sesiónpara Ver la Fijación de precios por contrato y de la organización
Todas las fotos(3)

About This Item

Código UNSPSC:
12000000

Materiales

fused silica fiber
plain black hub

Nivel de calidad

100

tamaño de la aguja

24 ga

envase

pkg of 3 ea

características de los productos alternativos más sostenibles

Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.

sustainability

Greener Alternative Product

df

75 μm (CAR/PDMS)

técnicas

solid phase microextraction (SPME): suitable

fibra Al

1 cm

grupo activo de la matriz

CAR/PDMS coating

aplicaciones

food and beverages

compatibilidad

(For gasses and low molecular weight compounds (MW 30 - 225).)
for use with manual holder

categoría alternativa más sostenible

Aligned,

¿Está buscando productos similares? Visita Guía de comparación de productos

Descripción general

Para gases y compuestos de bajo peso molecular (PM 30-225)
Solid phase microextraction (SPME) technique is generally used for GC/MS analysis. It helps in simplifying and speeding up the sample preparation. It also reduces solvent requirement during extraction.
We are committed to bringing you greener alternative products, which adhere to one or more of The 12 Principles of Greener Chemistry. This is a Solid Phase Microextraction (SPME) technology product. SPME is one of the greener technologies for sample preparation as it is solvent free extraction technology and SPME fibres are re-usable and generates as little waste as possible, thus aligns with "Waste Prevention”, and ″Safer Solvents and Auxiliaries″. Click here for more information.

Aplicación

SPME fiber assembly (CAR/PDMS) was used:
  • to extract volatiles from headspace vial of cheese samples.
  • to measure dimethyl sulphide concentrations of Ulva lactuca.
  • in determination of 2-Heptanone concentrations.

Nota al pie de página

This SPME fiber assembly is also available with a Nitinol (NIT) core as Cat. No. 57904-U, providing enhanced fiber reproducibility, greater fiber durability, maintained selectivity for method consistency, and core inertness to ensure analyte stability. See more at SigmaAldrich.com/NITSPME .

Código de clase de almacenamiento

11 - Combustible Solids

Clase de riesgo para el agua (WGK)

WGK 2

Elija entre una de las versiones más recientes:

Certificados de análisis (COA)

Lot/Batch Number

It looks like we've run into a problem, but you can still download Certificates of Analysis from our Documentos section.

Si necesita más asistencia, póngase en contacto con Atención al cliente

¿Ya tiene este producto?

Encuentre la documentación para los productos que ha comprado recientemente en la Biblioteca de documentos.

Visite la Librería de documentos

Talon, R., Montel, M.
Applied SPME, 364-371 (1999)
Pawliszyn, Janusz
Solid Phase Microextraction: Theory and Practice, 264-264 (1997)
Pawliszyn, Janusz
Handbook of Solid Phase Microextraction, 410-410 (2009)
Sue Ann Scheppers Wercinski
Solid Phase Microextraction: A Practical Guide, 257-257 (1999)
Pawliszyn, Janusz
Applications of Solid Phase Microextraction, 674-674 (1999)
Ver todos los artículos relacionados

Protocolos

Clinical Application of SPME: Analysis of VOCs in Exhaled Breath as Cancer Biomarkers

This report demonstrates the potential of solid phase microextraction as a clinical research tool for the extraction of VOCs associated with lung cancer from human breath.

Analysis of Residual Solvents in Hemp Extracts

SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.

Analysis of Residual Solvents in Hemp Extracts

SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.

Analysis of Residual Solvents in Hemp Extracts

SPME enables rapid, sensitive GC/MS analysis of residual solvents in hemp extract, ensuring accuracy and efficiency.

Ver todo

Chromatograms

suitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEsuitable for GC, application for SPMEMostrar más

Nuestro equipo de científicos tiene experiencia en todas las áreas de investigación: Ciencias de la vida, Ciencia de los materiales, Síntesis química, Cromatografía, Analítica y muchas otras.

Póngase en contacto con el Servicio técnico