Discovery Tube DSC - 18 SPE, poids du lit : 500 mg, volume: 6 mL, lot de 1 000

Code: 52599-u D2-231

Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Retention Mechanism: Reversed-phaseSample Matrix Compatibility: Aqueous solutions (biological fluids, water) Polymerical...


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Non disponible en dehors du Royaume-Uni et de l'Irlande

General description

Retention Mechanism: Reversed-phaseSample 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

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Discovery is a registered trademark of Sigma-Aldrich Co. LLC

application(s)food and beverages
compositionbed wt., 500 mg
extent of labeling18% C loading
featureendcapped
materialPE frit (20 µm), polypropylene
matrix active groupC18 (octadecyl) bonding, polymerically bonded
matrixsilica gel (irregularly shaped, acid washed)
packagingpk of 1000
particle size50 µm
pore size70 Å pore size
product lineDiscovery®
Quality Level100
separation techniquereversed phase
surface area480 m2/g
technique(s)solid phase extraction (SPE): suitable
volume6 mL
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