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QuEChERS

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. The QuEChERS method was initially 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 used to test 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 thanks to labor reduction and consumable savings and also higher sample throughput, 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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Product Image of AOAC Cleanup Kit, 25mg C18, 150mg MgSO4, Prefilled In 2ml Tubes, 100pc/PAK

AOAC Cleanup Kit, 25mg C18, 150mg MgSO4, Prefilled In 2ml Tubes, 100pc/PAK

Item number: TFS2-2-OTH-AOAC-KIT

Brand: Thermo Fisher Scientific

$167.55

Product Image of NY/T Cleanup Kit, 100mg PSA,100mg C18,300mg Anhydrous MgSO4, Prefilled In 15ml Tubes, 50pc/PAK

NY/T Cleanup Kit, 100mg PSA,100mg C18,300mg Anhydrous MgSO4, Prefilled In 15ml Tubes, 50pc/PAK

Item number: TFS2-15-GFV-NYT-KIT

Brand: Thermo Fisher Scientific

$172.48

Product Image of AOAC Cleanup Kit, 400Mg PSA, 400mg C18, 45mg GCB, 1200 Mg MgSO4, Prefilled In 15ml Tubes, 50pc/PAK

AOAC Cleanup Kit, 400Mg PSA, 400mg C18, 45mg GCB, 1200 Mg MgSO4, Prefilled In 15ml Tubes, 50pc/PAK

Item number: TFS2-15-ALL-AOAC-KIT

Brand: Thermo Fisher Scientific

$227.90

Product Image of AOAC Extraction Kit, 15g Sample Size. 6g Anhydrous MgSO4, 1.5g NAOAC (Sodium Acetate) In Pouches And Empty 50ml Tubes, 50pc/PAK, With Ceramic Homogenizers

AOAC Extraction Kit, 15g Sample Size. 6g Anhydrous MgSO4, 1.5g NAOAC (Sodium Acetate) In Pouches And Empty 50ml Tubes, 50pc/PAK, With Ceramic Homogenizers

Item number: TFS1-15-AOAC-CH-KIT

Brand: Thermo Fisher Scientific

$240.23

Product Image of Original Extraction Kit, 10g Sample Size, 4g MgSO4, 1g NACL In Pouches And Empty Tubes 50ml With Ceramic Homogenizers, 50pc/PAK

Original Extraction Kit, 10g Sample Size, 4g MgSO4, 1g NACL In Pouches And Empty Tubes 50ml With Ceramic Homogenizers, 50pc/PAK

Item number: TFS1-10-ORIG-CH-KIT

Brand: Thermo Fisher Scientific

$234.08

Product Image of Ceramic Homogenizers For 15 ml, 100pc/PAK

Ceramic Homogenizers For 15 ml, 100pc/PAK

Item number: TF60106-CH-15

Brand: Thermo Fisher Scientific

$61.90

Product Image of µSPE LC Quechers Blend 30mg (C18, Z-Sep, Carbonx), 108 pc/PAK

µSPE LC Quechers Blend 30mg (C18, Z-Sep, Carbonx), 108 pc/PAK

Item number: TF60101-30LC

Brand: Thermo Fisher Scientific

$462.60

Product Image of QuEChERS Cleanup Kit, 25 mg PSA 2.5 mg GCB, 150 mg MgSO4, in 2 ml Tubes, 100 pc/PAK

QuEChERS Cleanup Kit, 25 mg PSA 2.5 mg GCB, 150 mg MgSO4, in 2 ml Tubes, 100 pc/PAK

Item number: TFS2-2-P-EN-KIT

Brand: Thermo Fisher Scientific

$230.36

Product Image of QuEChERS AOAC Cleanup Kit, 50 mg PSA, 150 mg anhydrous MgSO4, in 2 ml Tubes, 100 pc/PAK

QuEChERS AOAC Cleanup Kit, 50 mg PSA, 150 mg anhydrous MgSO4, in 2 ml Tubes, 100 pc/PAK

Item number: TFS2-2-GFV-AOAC-KIT

Brand: Thermo Fisher Scientific

$172.48

Product Image of QuEChERS AOAC Cleanup Kit, 400 mg PSA, 400 mg C18, 400 mg GCB, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

QuEChERS AOAC Cleanup Kit, 400 mg PSA, 400 mg C18, 400 mg GCB, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

Item number: TFS2-15-PF-AOAC-KIT

Brand: Thermo Fisher Scientific

$599.33

Product Image of QuEChERS Cleanup Kit, 300 mg PSA, 900 mg MgSO4, in 15 ml Tubes, 50 pc/PAK

QuEChERS Cleanup Kit, 300 mg PSA, 900 mg MgSO4, in 15 ml Tubes, 50 pc/PAK

Item number: TFS2-15-GFV-TW-KIT

Brand: Thermo Fisher Scientific

$172.48

Product Image of QuEChERS AOAC Cleanup Kit, 400 mg PSA, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

QuEChERS AOAC Cleanup Kit, 400 mg PSA, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

Item number: TFS2-15-GFV-AOAC-KIT

Brand: Thermo Fisher Scientific

$156.45

Product Image of QuEChERS AOAC Cleanup Kit, 400 mg PSA, 400 mg C18, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

QuEChERS AOAC Cleanup Kit, 400 mg PSA, 400 mg C18, 1200 mg anhydrous MgSO4, in 15 ml Tubes, 50 pc/PAK

Item number: TFS2-15-FW-AOAC-KIT

Brand: Thermo Fisher Scientific

$197.11

Product Image of QuEChERS AOAC Extraction Kit, 6 g anhydrous MgSO4, 1.5 g Sodium Acetate, 15 g in pouches, empty 50 ml Tubes, 50 pc/PAK

QuEChERS AOAC Extraction Kit, 6 g anhydrous MgSO4, 1.5 g Sodium Acetate, 15 g in pouches, empty 50 ml Tubes, 50 pc/PAK

Item number: TFS1-15-AOAC-KIT

Brand: Thermo Fisher Scientific

$221.75

Product Image of QuEChERS Extraction Kit, 4 g anhydrous MgSO4, 1 G NQuEChERS AOAC (Sodium Acetate), in Pouches, 50 pc/PAK

QuEChERS Extraction Kit, 4 g anhydrous MgSO4, 1 G NQuEChERS AOAC (Sodium Acetate), in Pouches, 50 pc/PAK

Item number: TFS1-10-TW-KIT

Brand: Thermo Fisher Scientific

$141.68

Product Image of QuEChERS Original Extraction Kit, 4 g MgSO4, 1 g NaCl 50 ml, 10 g in pouches, no tubes, 50 pc/PAK

QuEChERS Original Extraction Kit, 4 g MgSO4, 1 g NaCl 50 ml, 10 g in pouches, no tubes, 50 pc/PAK

Item number: TFS1-10-ORIG-POT

Brand: Thermo Fisher Scientific

$172.48

Product Image of QuEChERS Original Extraction Kit, 4 g MgSO4, 1 g NaCl, 10 g in pouches, empty 50 ml Tubes, 50 pc/PAK

QuEChERS Original Extraction Kit, 4 g MgSO4, 1 g NaCl, 10 g in pouches, empty 50 ml Tubes, 50 pc/PAK

Item number: TFS1-10-ORIG-KIT

Brand: Thermo Fisher Scientific

$209.43

Product Image of QuEChERS Extraction Kit, 4 g MgSO4, 1 g NaCl, 1 g Na-Citrate, 0.5 g Na-Citrate Sesquihydrate, 10 g in pouches, 50 pc/PAK

QuEChERS Extraction Kit, 4 g MgSO4, 1 g NaCl, 1 g Na-Citrate, 0.5 g Na-Citrate Sesquihydrate, 10 g in pouches, 50 pc/PAK

Item number: TFS1-10-EN-KIT

Brand: Thermo Fisher Scientific

$215.59

Product Image of QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 45 mg GCB, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 45 mg GCB, 50 pc/PAK

Item number: WL00538-20021

Brand: Welch Materials

$110.00

Product Image of QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 7.5 mg GCB, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 7.5 mg GCB, 100 pc/PAK

Item number: WL00538-20020

Brand: Welch Materials

$90.00

Product Image of QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 400 mg GCB, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 400 mg GCB, 50 pc/PAK

Item number: WL00537-20021

Brand: Welch Materials

$320.00

Product Image of QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 50 mg GCB, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 50 mg GCB, 100 pc/PAK

Item number: WL00537-20020

Brand: Welch Materials

$140.00

Product Image of QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 15 mg GCB, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 15 mg GCB, 50 pc/PAK

Item number: WL00536-20021

Brand: Welch Materials

$90.00

Product Image of QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 2.5 mg GCB, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 2.5 mg GCB, 100 pc/PAK

Item number: WL00536-20020

Brand: Welch Materials

$90.00

Product Image of QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400 mg GCB, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400 mg GCB, 50 pc/PAK

Item number: WL00535-20021

Brand: Welch Materials

$200.00

Product Image of QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50 mg GCB, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50 mg GCB, 100 pc/PAK

Item number: WL00535-20020

Brand: Welch Materials

$120.00

Product Image of QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 150g C18E, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 150g C18E, 50 pc/PAK

Item number: WL00534-20021

Brand: Welch Materials

$96.00

Product Image of QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 25g C18E, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 25g C18E, 100 pc/PAK

Item number: WL00534-20020

Brand: Welch Materials

$72.00

Product Image of QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 400g C18E, 50 pc/PAK

Item number: WL00533-20021

Brand: Welch Materials

$140.00

Product Image of QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 50g C18E, 100 pc/PAK

Item number: WL00533-20020

Brand: Welch Materials

$90.00

Product Image of QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, EN Method,900 mg mgSO4, 150 mg PSA, 50 pc/PAK

Item number: WL00532-20021

Brand: Welch Materials

$96.00

Product Image of QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, EN Method,150 mg mgSO4, 25 mg PSA, 100 pc/PAK

Item number: WL00532-20020

Brand: Welch Materials

$70.00

Product Image of QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 50 pc/PAK

QuEChERS Clean-up Tubes-15 ml, AOAC Method, 1200 mg mgSO4, 400 mg PSA, 50 pc/PAK

Item number: WL00531-20021

Brand: Welch Materials

$110.00

Product Image of QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 100 pc/PAK

QuEChERS Clean-up Tubes-2 ml, AOAC Method, 150 mg mgSO4, 50 mg PSA, 100 pc/PAK

Item number: WL00531-20020

Brand: Welch Materials

$72.00

Product Image of QuEChERS Extraction Bags, Original Method, 6g mgSO4, 1g NaCl, 50 pc/PAK

QuEChERS Extraction Bags, Original Method, 6g mgSO4, 1g NaCl, 50 pc/PAK

Item number: WL00530-25000

Brand: Welch Materials

$50.00

Product Image of QuEChERS Extraction Bags, Original Method, 4g mgSO4, 1g NaCl, 50 pc/PAK

QuEChERS Extraction Bags, Original Method, 4g mgSO4, 1g NaCl, 50 pc/PAK

Item number: WL00530-20000

Brand: Welch Materials

$48.00

Product Image of QuEChERS Extraction Bags, EN Method, 6g mgSO4, 1.5g Na Citrate, 0.75g Na Citrate Sesquihtdrate, 1.5g NaCl, 50 pc/PAK

QuEChERS Extraction Bags, EN Method, 6g mgSO4, 1.5g Na Citrate, 0.75g Na Citrate Sesquihtdrate, 1.5g NaCl, 50 pc/PAK

Item number: WL00529-25000

Brand: Welch Materials

$112.00

Product Image of QuEChERS Extraction Bags, EN Method, 4g mgSO4, 1g Na Citrate,0.5g Na Citrate Sesquihtdrate, 1g NaCl, 50 pc/PAK

QuEChERS Extraction Bags, EN Method, 4g mgSO4, 1g Na Citrate,0.5g Na Citrate Sesquihtdrate, 1g NaCl, 50 pc/PAK

Item number: WL00529-20000

Brand: Welch Materials

$90.40

Product Image of QuEChERS Extraction Bags, AOAC Method, 6g mgSO4, 1.5g Na Acetate, 50 pc/PAK

QuEChERS Extraction Bags, AOAC Method, 6g mgSO4, 1.5g Na Acetate, 50 pc/PAK

Item number: WL00528-20000

Brand: Welch Materials

$56.00

Product Image of CHROMABOND QuEChERS Mix XVII Diamino/Carbon Clean-up-Mix, 50/PAK

CHROMABOND QuEChERS Mix XVII Diamino/Carbon Clean-up-Mix, 50/PAK

Item number: MN730996.2

Brand: Macherey-Nagel

$107.00

Product Image of Chromab. QuEChERS Mix V (1.095 g), 50/PAK

Chromab. QuEChERS Mix V (1.095 g), 50/PAK

Item number: MN730975

Brand: Macherey-Nagel

$144.00

Product Image of Chromab. QuEChERS Mix VI (1.2 g), 50/PAK

Chromab. QuEChERS Mix VI (1.2 g), 50/PAK

Item number: MN730974

Brand: Macherey-Nagel

$116.00

Product Image of Chromab. QuEChERS Mix IV (1.065 g), 50/PAK

Chromab. QuEChERS Mix IV (1.065 g), 50/PAK

Item number: MN730973

Brand: Macherey-Nagel

$144.00

Product Image of Chromab. QuEChERS Mix III (1.05 g), 50/PAK

Chromab. QuEChERS Mix III (1.05 g), 50/PAK

Item number: MN730972

Brand: Macherey-Nagel

$116.00

Product Image of Chromab. QuEChERS Mix II (7.5 g), 50/PAK

Chromab. QuEChERS Mix II (7.5 g), 50/PAK

Item number: MN730971

Brand: Macherey-Nagel

$172.00

Product Image of Chromab. QuEChERS Mix I (6.5 g), 50/PAK

Chromab. QuEChERS Mix I (6.5 g), 50/PAK

Item number: MN730970

Brand: Macherey-Nagel

$172.00

Product Image of CHROMABOND QuEChERS Mix XX Diamino Clean-up-Mix, 50/PAK

CHROMABOND QuEChERS Mix XX Diamino Clean-up-Mix, 50/PAK

Item number: MN730658

Brand: Macherey-Nagel

$116.00

Product Image of CHROMABOND QuEChERS Mix XIX Diamino/C18 ec clean-up mix, 50/Pak

CHROMABOND QuEChERS Mix XIX Diamino/C18 ec clean-up mix, 50/Pak

Item number: MN730657

Brand: Macherey-Nagel

$116.00

Product Image of CHROMABOND QuEChERS Mix XII extraction mix, 50/PAK

CHROMABOND QuEChERS Mix XII extraction mix, 50/PAK

Item number: MN730648

Brand: Macherey-Nagel

$172.00

Product Image of OroQ QuEChERS dispersive SPE package for AOAC 2007.01, Tierarznei in Lebensmittel, 900mg Na2SO4, 50mg PSA, 150mg C18, 15ml Tube, 5-8ml Sample, 50/PAK

OroQ QuEChERS dispersive SPE package for AOAC 2007.01, Tierarznei in Lebensmittel, 900mg Na2SO4, 50mg PSA, 150mg C18, 15ml Tube, 5-8ml Sample, 50/PAK

Item number: OROroQS-hemp-02

Brand: Orochem

$227.70

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