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Thermo Scientific™ QuEChERS EN 15662 Method Extraction Kits

Use Thermo Scientific™ QuEChERS Extraction Kits for the EN 15662 Method to analyze complex sample matrices for residues, toxins, and other contaminants.

130.56€ - 170.34€


Produits 3
Code produit Marque Description Comprend Salt Composition Prix Quantité et disponibilité  
Code produit Marque Description Comprend Salt Composition Prix Quantité et disponibilité  
17369822
Afficher les documents Détails de la promotion
Thermo Scientific™
S1-10-EN-CH-KIT
QuEChERS EN 15662 Method Extraction Kit for 10 g sample; 4 g MgSO4, 1 g NaCl, 0.5 g Na-Citrate Sesquihydrate, 1 g Na-Citrate in Pouches; Ceramic Homogenizers; Empty 50 mL Tubes; 50/Pk. Salts in Pouches, Tubes, Ceramic Homogenisers 4 g MgSO4, 1 g NaCl, 0.5 g Na-Citrate Sesquihydrate, 1 g Na-Citrate
170.34€
Pack de 50
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Date d’expédition estimée: 05-01-2022
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17379822
Afficher les documents Détails de la promotion
Thermo Scientific™
S1-10-EN-KIT
QuEChERS EN 15662 Method Extraction Kit for 10 g sample; 4 g Anhydrous MgSO4, 0.5 g Disodium Citrate, 1 g Trisodium Citrate, 1 g NaCl in Pouches; Empty 50 mL Tubes; 50/Pk. Salts in Pouches, Tubes 4 g Anhydrous MgSO4, 0.5 g Disodium Citrate, 1 g Trisodium Citrate, 1 g NaCl
153.00€
Pack de 50
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Date d’expédition estimée: 05-01-2022
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17389822
Afficher les documents Détails de la promotion
Thermo Scientific™
S1-10-EN-POT
QuEChERS EN 15662 Method Extraction Kit for 10 g sample; 4 g MgSO4, 1 g NaCl, 1 g Na-Citrate, 0.5 g Disodium Citrate Sesquihydrate in Pouches; No Tubes; 50/Pk. Salts in Pouches 4 g MgSO4, 1 g NaCl, 1 g Na-Citrate, 0.5 g Disodium Citrate Sesquihydrate
130.56€
Pack de 50
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Date d’expédition estimée: 05-01-2022
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Description

Description

Use Thermo Scientific™ QuEChERS Extraction Kits to prepare complex sample matrices such as fruits and vegetables for LC-MS or GC-MS analysis of pesticide residues, veterinary drug residues, and toxins using the EN 15662 Method. Our QuEChERS (Quick, Easy, Cheap, Effective, Rugged and Safe) kits contain pre-packaged, ready-weighed salts, sorbents, and buffers designed to streamline your workflow, provide excellent recoveries for a wide variety of analytes, minimize the potential for error, save time and money, and deliver high-quality, reproducible results.

Thermo Scientific™ QuEChERS EN 15662 Method Extraction Kits make sample preparation straight-forward and efficient, enabling you to confidently perform extractions and analyze fruit and vegetable samples for pesticide residues and other contaminants.

Three different extraction kit formats are available for 10 g samples.

  • Extraction Salts in Pouches, no Tubes
  • Extraction Salts in Pouches with 50 mL Tubes
  • Extraction Salts in Pouches with 50 mL Tubes and Ceramic Homogenizers

What is the purpose of the chemicals used in the EN 15662 Method?

  • Acetonitrile: used to perform single-phase extraction on a sample
  • Anhydrous MgSO4: induces phase separation between water content in sample and acetonitrile layer; removes remaining water from sample
  • NaCl: induces phase separation between water content in sample and acetonitrile layer; removes residual water from sample
  • Trisodium Citrate: buffers the sample to stabilize pH
  • Disodium Citrate Sesquihydrate: buffers the sample to stabilize pH
  • PSA: primary secondary amine, used to remove polar matrix components, citric co-extractives, and free fatty acids, from sample
  • C18: removes fats, sterols, and other non-polar interferences from sample
  • GCB: (graphitized carbon black) removes pigment (not recommended for use with planar pesticides)
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