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
CRM47885
Mix de FAME de 37 componentes Sulpeco
certified reference material, TraceCERT®, in dichloromethane (varied conc.), ampule of 1 mL
About This Item
Pular para
grau
certified reference material
TraceCERT®
Nível de qualidade
linha de produto
TraceCERT®
Formulário
liquid
Certificado de análise (CofA)
current certificate can be downloaded
embalagem
ampule of 1 mL
concentração
in dichloromethane (varied conc.)
técnica(s)
HPLC: suitable
gas chromatography (GC): suitable
aplicação(ões)
food and beverages
Formato
multi-component solution
Condições de expedição
dry ice
temperatura de armazenamento
-10 to -25°C
1 of 4
Este Item | CRM47792 | CRM1891 | CRM18918 |
|---|---|---|---|
| technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable | technique(s) HPLC: suitable, gas chromatography (GC): suitable |
| form liquid | form liquid | form liquid | form - |
| format multi-component solution | format multi-component solution | format multi-component solution | format mixture |
| Quality Level 300 | Quality Level 300 | Quality Level 300 | Quality Level 300 |
| grade certified reference material, TraceCERT® | grade certified reference material, TraceCERT® | grade certified reference material, TraceCERT® | grade certified reference material, TraceCERT® |
| storage temp. -10 to -25°C | storage temp. -10 to -25°C | storage temp. -10 to -25°C | storage temp. -10 to -25°C |
Descrição geral
Confira nosso portfólio completo de misturas de soluções de materiais de referência de ésteres metílicos de ácidos graxos (FAME)
Aplicação
A mistura FAME de 37 componentes foi usada para testar ácidos graxos ômega-3 em peixes
Consulte o Certificado de Análise do produto para obter mais informações sobre uma técnica de instrumento adequada. Entre em contato com a assistência técnica para obter apoio adicional.
Outras notas
Informações legais
Analito
Palavra indicadora
Warning
Frases de perigo
Declarações de precaução
Classificações de perigo
Carc. 2 - Eye Irrit. 2 - Skin Irrit. 2 - STOT SE 3
Órgãos-alvo
Central nervous system
Código de classe de armazenamento
6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
Classe de risco de água (WGK)
WGK 2
Ponto de fulgor (°F)
Not applicable
Ponto de fulgor (°C)
Not applicable
Certificados de análise (COA)
Busque Certificados de análise (COA) digitando o Número do Lote do produto. Os números de lote e remessa podem ser encontrados no rótulo de um produto após a palavra “Lot” ou “Batch”.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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Helpful?
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How can I determine the shelf life / expiration / retest date of this product?
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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/449/386/product-dating-information-mk.pdfHelpful?
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Is it acceptable to dry out CRM47885 and resuspend it in 1ml of hexane? Does this product require additional dilution before use? Is it ready for use in its current state?
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Typically, this product is utilized either at its original concentration or after being diluted to a different concentration, a determination made based on the customer's and application's specific requirements.
Hexane is the preferred extraction solvent over methylene chloride, and customers may opt to switch to hexane. However, it's important to note that this substitution could result in the potential loss of the lower volatile end of the list of fatty acid methyl esters. The carbon range for free volatile fatty acids is C1-C7, although it may vary slightly due to the presence of the methyl ester versus the free carboxylic functional group.Helpful?
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