For optimum stability, a pH range of 2-11 is recommended.
57334-U
SPME Fiber Assembly
CAR/PDMS, for use with manual holder, Nitinol-core (NIT), 24 ga, 85 μm
Sinônimo(s):
Carboxen/PDMS SPME fiber assembly
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About This Item
Código UNSPSC:
41115854
NACRES:
NB.21
Preço e disponibilidade não estão disponíveis no momento.
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Nome do produto
Conjunto de fibras de SPME Carboxeno/polidimetilsiloxano (CAR/PDMS), df 85 μm(CAR/PDMS, needle size 24 ga, for use with manual holder, StableFlex fiber
Materiais
StableFlex fiber
plain light blue hub
Nível de qualidade
tamanho da agulha
24 ga
embalagem
pkg of 3 ea
características do produto alternativo mais ecológico
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
df
85 μm (CAR/PDMS)
técnica(s)
solid phase microextraction (SPME): suitable
fibra C
1 cm
Grupo ativo da matriz
CAR/PDMS coating
aplicação(ões)
food and beverages
compatibilidade
(For gasses and low molecular weight compounds (MW 30 - 225).)
for use with manual holder
categoria alternativa mais ecológica
Procurando produtos similares? Visita Guia de comparação de produtos
Categorias relacionadas
Descrição geral
Para gases e compostos de baixo peso molecular (PM 30-225)
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.
Código de classe de armazenamento
11 - Combustible Solids
Classe de risco de água (WGK)
WGK 3
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Certificados de análise (COA)
Lot/Batch Number
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Niels Bjerg Jensen et al.
Nature communications, 2, 273-273 (2011-04-21)
For more than 420 million years, plants, insects and their predators have co-evolved based on a chemical arms race including deployment of refined chemical defence systems by each player. Cyanogenic glucosides are produced by numerous plants and by some specialized
Jérémy Ratel et al.
Journal of chromatography. A, 1216(45), 7889-7898 (2009-09-29)
Animal-derived products are particularly vulnerable to contamination by volatile organic compounds (VOCs). These lipophilic substances, which are generated by an increasing number of sources, are easily transferred to the atmosphere, water, soil, and plants. They are ingested by livestock and
E Serrano et al.
Journal of chromatography. A, 1216(1), 127-133 (2008-11-29)
The objective of this paper is to investigate the potential of multiple headspace-solid-phase microextraction (MHS-SPME) for the determination of volatile compounds in complex matrix samples. A method based on MHS-SPME for the determination of around 20 volatile compounds, responsible of
Sudhir Kumar Pandey et al.
Journal of chromatography. A, 1216(28), 5436-5444 (2009-06-06)
In this study, the feasibility of GC-MS was evaluated for the quantification of odorous volatile organic compounds (VOCs) in environmental samples. These included methyl ethyl ketone, isobutyl alcohol, methyl isobutyl ketone, and butyl acetate plus benzene, toluene, and xylene (BTX).
Carlo Bicchi et al.
Journal of chromatography. A, 1218(6), 753-762 (2011-01-05)
The study compares standard addition (SA), stable isotope dilution assay (SIDA) and multiple headspace extraction (MHE) as methods to quantify furan and 2-methyl-furan in roasted coffee with HS-SPME-GC-MS, using CAR-PDMS as fibre coating, d(4)-furan as internal standard and in-fibre internal
Protocolos
O alto desempenho, a confiabilidade e a reprodutibilidade da HS-SPME em conjunto com GC/MS para a determinação de VOCs na água foram comprovados em um teste interlaboratorial. A nova ISO 17943, que usa HS-SPME, é um avanço em relação aos métodos oficiais já existentes para essa determinação em termos de sensibilidade e seletividade.
High performance, reliability, and reproducibility of HS-SPME in combination with GC/MS for the determination of VOCs in water was proven in an interlaboratory trial. The new ISO 17943 using HS-SPME is an improvement on existing official methods for this determination in terms of sensitivity and selectivity.
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What is the pH range of the fiber in the properties section according to the 2-11 datasheet for Product 57334-U
1 answer-
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Can we get pH range of fiber in properties section according to 2-11 datasheet?
1 answer-
For optimum stability, a pH range of 2-11 is recommended.
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