The gauge designation and actual size of needles follow an inverse relationship. Therefore, a 24 gauge needle is smaller than a 23 gauge needle. Needle gauge sizes also apply to the SPME needle used for sampling. While the original SPME fibers were manufactured with 24 gauge needles, it is highly recommended to use 23 gauge needles for all applications that involve an autosampler. The 23 gauge needles are well-suited for use with the Merlin Microseal septum system and other septum-less seals. However, it is advisable to avoid using 23 gauge needles with standard silicone septa, as they may cause coring of the septum.
57298-U
SPME Fiber Assembly
DVB/CAR/PDMS, for use with autosampler, Nitinol-core (NIT), 23 ga, 50 μm (DVB layer), 30 μm (CAR/PDMS layer)
Sinónimos:
Montaje de fibra SPME DVB/CAR/PDMS
About This Item
Productos recomendados
Nombre del producto
Fibra de divinilbenceno/carboxeno/polidimetilsiloxano (DVB/CAR/PDMS) de SPME, StableFlex (1 cm), needle size 23 ga, Autosampler, pk of 3, plain gray hub
Materiales
StableFlex fiber
plain gray hub
Nivel de calidad
tamaño de la aguja
23 ga
envase
pk of 3
características de los productos alternativos más sostenibles
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sustainability
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df
30 μm (CAR/PDMS layer)
50 μm (DVB layer)
técnicas
solid phase microextraction (SPME): suitable
fibra Al
1 cm
grupo activo de la matriz
DVB/CAR/PDMS coating
aplicaciones
food and beverages
compatibilidad
Autosampler
for analyte group flavors (volatiles and semivolatiles, C3-20) (MW 40-275)
categoría alternativa más sostenible
, Aligned
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Artículos
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
The work describes the development of an HS-SPME-GC-MS method to determine 2-chloroethanol as a marker of fumigant ethylene oxide in different kinds of sesame seed samples.
Protocolos
In this article, SPME-GC was successfully used to identify many volatile compounds present in the headspace over several spirits.
GC Analysis of Terpenes in Cannabis on Equity®-1 after Headspace SPME using 50/30 μm DVB/CAR/PDMS Fiber
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
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