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
52600-U
Discovery® DSC-18 SPE Bulk Packing
pkg of 100 g
Sinonimo/i:
C18 SPE material
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652,00 €
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About This Item
652,00 €
Prodotti consigliati
Nome Commerciale
Discovery®
Livello qualitativo
Caratteristiche
endcapped
Confezionamento
pkg of 100 g
Grado di funzionalizzazione
18% C loading
tecniche
solid phase extraction (SPE): suitable
Area superficiale
480 m2/g
Matrice
silica gel base material (irregularly shaped, acid washed)
Gruppo funzionale matrice
C18 (octadecyl) bonding
Dimensione particelle
50 μm
Dimensione pori
70 Å pore size
applicazioni
food and beverages
Tecnica di separazione
reversed phase
Categorie correlate
Descrizione generale
Sample Matrix Compatibility: Aqueous solutions (biological fluids, water)
- Polymerically bonded, octadecyl (18 %C), endcapped
- Higher 18 %C loading for increased binding capacities and higher recoveries
- The least selective phase: retains most organic analytes from aqueous matrices
- Can also be used for desalting aqueous matrices
- Beneficial for extracting structurally diverse analytes from the same sample
Applicazioni
Note legali
Codice della classe di stoccaggio
11 - Combustible Solids
Classe di pericolosità dell'acqua (WGK)
WGK 3
Punto d’infiammabilità (°F)
Not applicable
Punto d’infiammabilità (°C)
Not applicable
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Articoli
Use QuEChERS methods to analyze samples of milk for veterinary drugs.
Reversed-phase interaction will retain most molecules with hydrophobic character; it is very useful for extracting analytes that are very diverse in structure within the same sample.
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How is shipping temperature determined? And how is it related to the product storage temperature?
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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.pdfUtile?
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