53209-U
supelMIP® SPE - Chloramphenicol
bed wt. 25 mg, volume 3 mL, pk of 50
About This Item
Produits recommandés
Matériaux
polypropylene tube
Niveau de qualité
Gamme de produits
SupelMIP®
Composition
bed wt., 25 mg
Conditionnement
pk of 50
Technique(s)
solid phase extraction (SPE): suitable
Volume
3 mL
Application(s)
food and beverages
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Description générale
The SupelMIP SPE line consist s of highly cross-linked polymers that are engineered to extract a single analyte of interest or a class of structurally related analytes with an extremely high degree of selectivity. This is possible because selectivity is introduced during MIP synthesis in which a template molecule, designed to mimic the analyte, guides the formation of specific cavities or imprints that are sterically and chemically complementary to the analyte(s) of interest.
By careful design of the imprinting site, either by molecular modeling, experimental design, or screening methods, the binding cavities can be engineered to offer multiple interaction points with the analyte(s) of interest. This leads to a stronger interaction between the solid-phase and the analyte(s). As a consequence, harsher wash conditions can be tolerated during SPE methodology resulting in cleaner extracts. Because extraction selectivity is significantly improved, lower background is observed allowing analysts to achieve lower limits of detection.
Visit www.sigma-aldrich.com/supelmip to learn more.
Application
Chloramphenicol is a broad-spectrum antibiotic that is currently banned by a number of countries including the EU, the US, and Canada. This MIP phase and associated method offer a simple, efficient, and highly selective extraction method for quantiting chloramphenicol in food products and biological matrices. Detection limits well below the minim required performance limit (MPRL) are achieved consistently.
Caractéristiques et avantages
- Highly selective SPE for trace analysis in complex matrices
- Achieve lower detection limits
- Significant time and cost savings
- Improved MS-compatibility
Informations légales
Mention d'avertissement
Danger
Mentions de danger
Conseils de prudence
Classification des risques
Acute Tox. 4 Oral - Aquatic Acute 1 - Aquatic Chronic 2 - Eye Dam. 1 - STOT SE 3
Organes cibles
Respiratory system
Code de la classe de stockage
11 - Combustible Solids
Classe de danger pour l'eau (WGK)
WGK 1
Point d'éclair (°F)
200.3 °F
Point d'éclair (°C)
93.5 °C
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Contenu apparenté
SupelMIP SPE is based on molecularly imprinted polymer (MIP) technology. Each SupelMIP phase offers tailor-made selectivity for the extraction of trace analytes in complex matrixes.
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