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Thermo Scientific™ QuEChERS EN 15662 Method Extraction Kits

Codice prodotto. 17369822 Sfoglia Tutto Thermo Scientific Prodotti
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Include:
Salts in Pouches
Salts in Pouches, Tubes
Salts in Pouches, Tubes, Ceramic Homogenisers
Dimensione della confezione:
50 confezioni
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Codice prodotto. Include unitSize
17369822 Salts in Pouches, Tubes, Ceramic Homogenisers 50 confezioni
17379822 Salts in Pouches, Tubes 50 confezioni
17389822 Salts in Pouches 50 confezioni
Use arrow keys to navigate between rows. Press Enter or Space to select a product option. 3 options available.
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Codice prodotto. 17369822 Fornitore Thermo Scientific™ N. del fornitore S110ENCHKIT

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Descrizione

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

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)
TRUSTED_SUSTAINABILITY

Specifica

Descrizione 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.
Tipo QuEChERS Extraction Kit
Include Salts in Pouches, Tubes, Ceramic Homogenisers
Metodo QuEChERS sample preparation for EN 15662 Method
Salt Composition 4 g MgSO4, 1 g NaCl, 0.5 g Na-Citrate Sesquihydrate, 1 g Na-Citrate
Dimensione campione 10 g sample
Dimensioni provetta 50 mL
Titolo del prodotto
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