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The QuEChERS Method in Sample Preparation

Quick, Easy, Cheap, Effective, Rugged, and Safe - this is what the new method in sample preparation stands for. Developed in 2002, the QuEChERS method has been readily accepted by many pesticide residue analysts. Initially, the methodology was developed for the analysis of veterinary drugs (anthelmintics and thyreostats) in animal tissues but after realizing its great potential in the extraction of polar and particularly basic compounds it was also tested on pesticide residue analysis in plant material with great success. Today, QuEChERS is used in modern laboratories all over the world. Lab efficiency is improved not only with respect to labor reduction and consumable savings but also in terms of higher sample throughput and reduced waste generation and space requirements. If you have any questions on QuEChERS or the products you can find here, please feel free to contact us.

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QuEChERS

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  1. Waters

    QuEChERS 1200 mg MgSO4 and 400 mg PSA, 15 mL Tube, 50/pkg,

    €165.00
    SKU: WT186008072
    In Stock
  2. Waters

    QuEChERS 150 mg MgSO4 and 50 mg C18, 2 mL Tube, 100/pkg,

    €165.00
    SKU: WT186008075
    In Stock
  3. Waters

    QuEChERS 900 mg MgSO4 and 300 mg PSA, 15 mL Tube, 50/pkg,

    €220.00
    SKU: WT186008077
    In Stock
  4. Waters

    DisQuE 50mL Tube/AOAC - Acetate

    €190.00
    SKU: WT186004571
    In Stock
  5. Waters

    DisQuE 2mL Tube - AOAC

    €175.00
    SKU: WT186004572
    In Stock
  6. Waters

    DisQuE 2mL Tube - AOAC/C18

    €165.00
    SKU: WT186004830
    In Stock
  7. Waters

    DisQuE 2mL Tube - CEN

    €155.00
    SKU: WT186004831
    In Stock
  8. Waters

    DisQuE 2mL Tube - CEN/C18

    €160.00
    SKU: WT186004832
    In Stock
  9. Waters

    DisQuE 15mL Tube/MgSO4/PSA

    €130.00
    SKU: WT186004833
    In Stock
  10. Waters

    DisQuE 15mL Tube/MgSO4/PSA/C18 50/PAK

    €135.00
    SKU: WT186004834
    In Stock
  11. Waters

    DisQuE 50mL Tube/CEN - Citrate

    €335.00
    SKU: WT186004837
    In Stock
  12. Waters

    DisQuE Pouch for 50mL AOAC

    €110.00
    SKU: WT186006812
    In Stock
  13. Waters

    DisQuE Pouch for 50mL CEN

    €160.00
    SKU: WT186006813
    In Stock
  14. Waters

    QuEChERS 50mL Tube - Empty

    €25.00
    SKU: WT186006814
    In Stock
  15. Waters

    DisQuE Dispersive Sample Preparation Kit

    €365.00
    SKU: WT176001676
  16. Waters

    DisQuE CEN Dispersive SPE Kit

    €450.00
    SKU: WT176001903
  17. Waters

    DisQuE AOAC QuEChERS Kit- Pouch Format

    €420.00
    SKU: WT176002922
  18. Waters

    DisQuE CEN QuEChERS Kit- Pouch Format

    €510.00
    SKU: WT176002923
  19. Agilent Technologies

    QuEChERS dSPE EMR-Lipid

    Regular Price: €213.00

    Special Price €206.61

    SKU: AG5982-1010
  20. Macherey-Nagel

    Chromab. QuEChERS Mix I (6.5 g)

    €144.00
    SKU: MN730970
  21. Macherey-Nagel

    Chromab. QuEChERS Mix II (7.5 g)

    €144.00
    SKU: MN730971
  22. Macherey-Nagel

    Chromab. QuEChERS Mix III (1.05 g)

    €97.00
    SKU: MN730972
  23. Macherey-Nagel

    Chromab. QuEChERS Mix IV (1.065 g)

    €120.00
    SKU: MN730973
  24. Macherey-Nagel

    Chromab. QuEChERS Mix VI (1.2 g)

    €97.00
    SKU: MN730974
  25. Macherey-Nagel

    Chromab. QuEChERS Mix V (1.095 g)

    €120.00
    SKU: MN730975
  26. Thermo Fisher Scientific

    2mL Cent. tube w/150mg MgSO4, 50mg PSA & 50mg Carbon, 100/PAK

    €228.34
    SKU: TF60105-202
  27. Thermo Fisher Scientific

    2mL Cent. tube w/150mg Anhydrous MgSO4, 50mg PSA, 100/PAK

    €167.92
    SKU: TF60105-203
  28. Thermo Fisher Scientific

    2mL Centrifuge tube w/150mg MgSO4, 50mg PSA & 50mg C18, 100/PAK

    €186.82
    SKU: TF60105-204
  29. Thermo Fisher Scientific

    15mL Cent. Tube w/900mg MgSO4, 300mg PSA & 150mg Carbon, 50/PAK

    €238.79
    SKU: TF60105-205
  30. Thermo Fisher Scientific

    15mL Centrifuge Tube with 900mg MgSO4, 150mg PSA, 15mg GCB 50/PAK

    €172.99
    SKU: TF60105-218
  31. Thermo Fisher Scientific

    15CT w/900MgSO4 +150PSA pk10

    €56.67
    SKU: TF60105-315
  32. Thermo Fisher Scientific

    15CT w/900MgSO4 +150PSA+45GCB, pk10

    €36.15
    SKU: TF60105-317
  33. Thermo Fisher Scientific

    2ml CT 150 MgSO4, 25 PSA pk10

    €24.66
    SKU: TF60105-319
  34. Thermo Fisher Scientific

    2ml CT 150 MgSO4, 25 PSA, 25 C18 pk10

    €27.88
    SKU: TF60105-320
  35. Thermo Fisher Scientific

    2ml CT150 MgSO4 25 PSA 7.5 GCB pk10

    €26.87
    SKU: TF60105-322
  36. Thermo Fisher Scientific

    15CT w/900MgSO4 +150PSA+150C18, pk10

    €52.28
    SKU: TF60105-327
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Advantages of the QuEChERS procedure

The QuEChERS procedure entails a number of simple analytical steps and is thus fast and easy to perform and little susceptible to errors. QuEChERS provides high recoveries for a very broad scope of pesticides belonging to various chemical classes and the final extract, being solved in acetonitrile, gives full flexibility in the choice of the determinative analysis technique. Direct connection with liquid chromatography (LC) and gas chromatography (GC) is possible.

DisQue by Waters

The QuEChERS method, followed by dispersive solid-phase extraction (d-SPE), is a simple and straightforward sample preparation technique ideal for multi-residue analysis for pesticides, veterinary drugs, and mycotoxins in a wide variety of food and agricultural products. Waters DisQuE Dispersive Sample Preparation products include conveniently-packaged centrifuge tubes and foil pouches containing pre-weighed sorbents and buffers in pouches and tubes for use with both the AOAC and CEN QuEChERS methods.

Compared to traditional sample preparation techniques, DisQuE solutions offer:

  • Decreased time spent on sample preparation
  • Efficient and cost effective sample preparation
  • Reliable, quality product in a convenient format