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QuEChERS

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. The QuEChERS method was initially developed for the analysis of veterinary drugs (anthelmintics and thyreostats) in animal tissues but after realising 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.

Items 1-50 of 361

Product Image of QuEChERS 150 mg MgSO4, 50 mg PSA, 30 mg C18, and 30 mg Al-N, 2 mL Tube, 100/pkg,
QuEChERS 150 mg MgSO4, 50 mg PSA, 30 mg C18, and 30 mg Al-N, 2 mL Tube, 100/pkg,
Item number: WT186008081
Brand: Waters

In stock

€280.00
Product Image of QuEChERS 900 mg MgSO4 and 300 mg PSA, 15 mL Tube, 50/pkg,
QuEChERS 900 mg MgSO4 and 300 mg PSA, 15 mL Tube, 50/pkg,
Item number: WT186008077
Brand: Waters

In stock

€255.00
Product Image of QuEChERS 150 mg MgSO4, 25 mg PSA and 2.5 mg GCB, 2 mL Tube, 100/pkg,
QuEChERS 150 mg MgSO4, 25 mg PSA and 2.5 mg GCB, 2 mL Tube, 100/pkg,
Item number: WT186008076
Brand: Waters

In stock

€230.00
Product Image of QuEChERS 1200 mg MgSO4, 400 mg PSA, 400 mg C18 and 400 mg GCB, 15 mL Tube, 50/pkg
QuEChERS 1200 mg MgSO4, 400 mg PSA, 400 mg C18 and 400 mg GCB, 15 mL Tube, 50/pkg
Item number: WT186008074
Brand: Waters

In stock

€460.00
Product Image of QuEChERS 1200 mg MgSO4, 400 mg PSA and 400 mg C18, 15 mL Tube, 50/pkg,
QuEChERS 1200 mg MgSO4, 400 mg PSA and 400 mg C18, 15 mL Tube, 50/pkg,
Item number: WT186008073
Brand: Waters

In stock

€255.00
Product Image of QuEChERS 1200 mg MgSO4 and 400 mg PSA, 15 mL Tube, 50/pkg,
QuEChERS 1200 mg MgSO4 and 400 mg PSA, 15 mL Tube, 50/pkg,
Item number: WT186008072
Brand: Waters

In stock

€192.00
Product Image of QuEChERS 150 mg MgSO4, 25 mg PSA, 25 mg C18 and 7 mg GCB, 2 mL Tube, 100/pkg,
QuEChERS 150 mg MgSO4, 25 mg PSA, 25 mg C18 and 7 mg GCB, 2 mL Tube, 100/pkg,
Item number: WT186008071
Brand: Waters

In stock

€225.00
Product Image of QuEChERS 50mL Tube - Empty
QuEChERS 50mL Tube - Empty
Item number: WT186006814
Brand: Waters

In stock

€30.00
Product Image of DisQuE 1 g Trisodium Citrate Dihydrate, 0.5 g Disodium Hydrogencitrate Sesquilhydrate, 1 g NaCl and 4 g MgSO4, 50 mL Pouch, 50/pk
DisQuE 1 g Trisodium Citrate Dihydrate, 0.5 g Disodium Hydrogencitrate Sesquilhydrate, 1 g NaCl and 4 g MgSO4, 50 mL Pouch, 50/pk
Item number: WT186006813
Brand: Waters

In stock

€187.00
Product Image of DisQuE 50mL Tube/CEN - Citrate
DisQuE 50mL Tube/CEN - Citrate
Item number: WT186004837
Brand: Waters

In stock

€390.00
Product Image of DisQuE 15mL Tube/MgSO4/PSA/C18 50/PAK
DisQuE 15mL Tube/MgSO4/PSA/C18 50/PAK
Item number: WT186004834
Brand: Waters

In stock

€159.00
Product Image of DisQuE 15mL Tube/MgSO4/PSA
DisQuE 15mL Tube/MgSO4/PSA
Item number: WT186004833
Brand: Waters

In stock

€153.00
Product Image of DisQuE 2mL Tube - CEN/C18
DisQuE 2mL Tube - CEN/C18
Item number: WT186004832
Brand: Waters

In stock

€187.00
Product Image of DisQuE 2mL Tube - CEN
DisQuE 2mL Tube - CEN
Item number: WT186004831
Brand: Waters

In stock

€182.00
Product Image of DisQuE 2mL Tube - AOAC/C18
DisQuE 2mL Tube - AOAC/C18
Item number: WT186004830
Brand: Waters

In stock

€192.00
Product Image of DisQuE 2mL Tube - AOAC
DisQuE 2mL Tube - AOAC
Item number: WT186004572
Brand: Waters

In stock

€205.00
Product Image of DisQuE 50mL Tube/AOAC - Acetate
DisQuE 50mL Tube/AOAC - Acetate
Item number: WT186004571
Brand: Waters

In stock

€225.00
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

In stock

€130.74
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

In stock

€134.59
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

In stock

€177.85
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

In stock

€187.46
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

In stock

€182.65
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

In stock

€48.08
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

In stock

€459.23
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

In stock

€179.77
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

In stock

€134.59
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

In stock

€467.69
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

In stock

€134.59
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

In stock

€122.10
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

In stock

€153.81
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

In stock

€173.04
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

In stock

€110.55
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

In stock

€134.59
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

In stock

€163.43
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

In stock

€168.23
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
€98.22 €122.77
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
€80.36 €100.45
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
€285.71 €357.14
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
€125.00 €156.25
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
€80.36 €100.45
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
€80.36 €100.45
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
€178.57 €223.21
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
€107.14 €133.93
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
€85.71 €107.14
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
€64.29 €80.36
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
€125.00 €156.25
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
€80.36 €100.45
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
€85.71 €107.14
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
€62.50 €78.13
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
€98.22 €122.77

Items 1-50 of 361

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