If this product has an expiration or retest date, it will be shown on the Certificate of Analysis (COA, CofA). If there is no retest or expiration date listed on the product's COA, we do not have suitable stability data to determine a shelf life. For these products, the only date on the COA will be the release date; a retest, expiration, or use-by-date will not be displayed.
For all products, we recommend handling per defined conditions as printed in our product literature and website product descriptions. We recommend that products should be routinely inspected by customers to ensure they perform as expected.
For products without retest or expiration dates, our standard warranty of 1 year from the date of shipment is applicable.
For more information, please refer to the Product Dating Information document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/418/501/product-dating-information-06-25-mk.pdf
57330-U
Suporte de fibra para SPME
for use with Manual Sampling, pk of 1
Sinônimo(s):
Suporte de fibra de microextração em fase sólida
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| Tamanho da embalagem | SKU | Disponibilidade | Preço |
|---|
Sobre este item
packaging
pk of 1
Quality Level
greener alternative product characteristics
Waste Prevention
Safer Solvents and Auxiliaries
Learn more about the Principles of Green Chemistry.
sustainability
Greener Alternative Product
technique(s)
solid phase microextraction (SPME): suitable
compatibility
for use with Manual Sampling
greener alternative category
General description
Suporte de fibra para amostragem manual
Um guia de profundidade ajustável posiciona a fibra para amostragem e para posicionamento correto na zona aquecida da porta de injeção de GC. A fibra pode ser travada na posição exposta.
Suporte de fibra para amostragem automática ou análise por HPLC
Use este suporte de fibra com um amostrador automático Varian 8100/8200 ou com nossa interface de SPME/HPLC. É necessário um kit de upgrade para SPME para operação com o Amostrador automático Varian. Entre em contato com a divisão de instrumentos da Varian (Varian Instrument Division) para obter informações sobre os requisitos do sistema.
Suporte de fibra para CTC CombiPAL/CombiPAL-xt e Gerstel MPS2
Application
1 of 1
Este Item | |||
|---|---|---|---|
| sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product | sustainability Greener Alternative Product |
| compatibility for use with Manual Sampling | compatibility for use with Non-CTC CombiPAL™ Type Autosamplers | compatibility - | compatibility for use with CTC CombiPAL, Gerstel MPS2 Autosamplers |
| greener alternative category | greener alternative category , Aligned | greener alternative category , Aligned | greener alternative category , Aligned |
| packaging pk of 1 | packaging pk of 1 | packaging - | packaging pk of 1 |
| technique(s) solid phase microextraction (SPME): suitable | technique(s) solid phase microextraction (SPME): suitable | technique(s) solid phase microextraction (SPME): suitable | technique(s) solid phase microextraction (SPME): suitable |
| Quality Level 100 | Quality Level - | Quality Level 100 | Quality Level 100 |
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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.
SPME offers efficient sample preparation for analyzing terpene/terpenoid profiles in plant essential oils using automation.
GC Analysis of Aldehydes (PFBOA Derivatives) in Beer on SLB®-5ms after SPME using a 65 µm PDMS/DVB Fiber
Artigos
A throughput HS-SPME-GC-MS method to analyze volatile compounds in Perilla leaves at low extraction temperatures using four different SPME fibers.
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.
Conteúdo relacionado
Solid phase microextraction (SPME) is a solvent-free sample preparation technique that uses coated fibers to extract analytes of interest from a sample before analysis by GC or HPLC.
A microextração em fase sólida (SPME) é uma técnica de preparo de amostras sem solvente que usa fibras revestidas para extrair analitos de interesse de uma amostra antes da análise por GC ou HPLC.
Número de item de comércio global
| SKU | GTIN |
|---|---|
| 57330-U | 04061835552931 |
| Y0002194 | 04065265653121 |
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How can I determine the shelf life / expiration / retest date of this product?
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Products may be shipped at a different temperature than the recommended long-term storage temperature. If the product quality is sensitive to short-term exposure to conditions other than the recommended long-term storage, it will be shipped on wet or dry-ice. If the product quality is NOT affected by short-term exposure to conditions other than the recommended long-term storage, it will be shipped at ambient temperature. As shipping routes are configured for minimum transit times, shipping at ambient temperature helps control shipping costs for our customers. For more information, please refer to the Storage and Transport Conditions document: https://www.sigmaaldrich.com/deepweb/assets/sigmaaldrich/marketing/global/documents/316/622/storage-transport-conditions-mk.pdf
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What GC injection septa should be used when using the SPME Fiber Holder, Product 57330-U?
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We recommend the use of molded Thermogreen LB-2 septa with an injection hole.
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Can I put the SPME Fiber Holder, Product 57330-U, in the oven for conditioning?
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No, the barrel is made of a black polymeric material and it will melt.
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Can I use the SPME Fiber Holder, Product 57330-U, with any GC model?
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This SPME holder is designed to be used with manually with any GC having an appropriate, straight inlet liner.
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What is the Department of Transportation shipping information for this product?
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Transportation information can be found in Section 14 of the product's (M)SDS.To access the shipping information for this material, use the link on the product detail page for the product.
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