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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.

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Items 101-150 of 340

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Product Image of QuEChERS QC Standard Quality Control Std for GC/MS Analysis, 5mL, 50ug/mL in Acetonitrile
QuEChERS QC Standard Quality Control Std for GC/MS Analysis, 5mL, 50ug/mL in Acetonitrile
Item number: RE33268
Brand: Restek
€63.00
Product Image of QuEChERS Internal Std Mix for GC/MS Analysis, 5mL 50ug/mL in Acetonitrile
QuEChERS Internal Std Mix for GC/MS Analysis, 5mL 50ug/mL in Acetonitrile
Item number: RE33267
Brand: Restek
€63.00
Product Image of QuEChERS Internal Std Mix for GC-NPD and LC-MS/MS Analysis, 5mL in Acetonitrile
QuEChERS Internal Std Mix for GC-NPD and LC-MS/MS Analysis, 5mL in Acetonitrile
Item number: RE33266
Brand: Restek
€61.00
Product Image of QuEChERS QC Standard Quality Control Std for GC/MS Analysis, 5mL, 100ug/mL in Acetonitrile
QuEChERS QC Standard Quality Control Std for GC/MS Analysis, 5mL, 100ug/mL in Acetonitrile
Item number: RE33264
Brand: Restek
€52.00
Product Image of AOAC QuEChERS QC Spike Mix
AOAC QuEChERS QC Spike Mix
Item number: RE31999
Brand: Restek
€255.00
Product Image of AOAC QuEChERS Triphenylphosphate Solution
AOAC QuEChERS Triphenylphosphate Solution
Item number: RE31964
Brand: Restek
€55.00
Product Image of AOAC QuEChERS IS Solution
AOAC QuEChERS IS Solution
Item number: RE31963
Brand: Restek
€196.00
Product Image of QuEChERS Performance Standard C, 300ug/mL Acetonitrile/Acetic Acid (99.0:0.1), 1mL/amp.
QuEChERS Performance Standard C, 300ug/mL Acetonitrile/Acetic Acid (99.0:0.1), 1mL/amp.
Item number: RE31155
Brand: Restek
€174.00
Product Image of QuEChERS Performance Standard B, 300ug/mL Acetonitrile/Acetic Acid (99.9:0.1), 1mL/amp.
QuEChERS Performance Standard B, 300ug/mL Acetonitrile/Acetic Acid (99.9:0.1), 1mL/amp.
Item number: RE31154
Brand: Restek
€138.00
Product Image of QuEChERS Performance Standard A, 300ug/mL Acetonitrile/Acetic acid (99.9:0.1), 1mL/amp.
QuEChERS Performance Standard A, 300ug/mL Acetonitrile/Acetic acid (99.9:0.1), 1mL/amp.
Item number: RE31153
Brand: Restek
€141.00
Product Image of QuEChERS Performance Standards Kit
QuEChERS Performance Standards Kit
Item number: RE31152
Brand: Restek
€400.00
Product Image of QuEChERS SPE Q-sep 15mL Centrifuge Tube 900mg MgSO4, 300mg PSA, 300mg C18, 45mg GCB 50/PAK
QuEChERS SPE Q-sep 15mL Centrifuge Tube 900mg MgSO4, 300mg PSA, 300mg C18, 45mg GCB 50/PAK
Item number: RE26245
Brand: Restek
€139.00
Product Image of QuEChERS SPE Q-sep 15mL Centrifuge Tube 1200mg MgSO4, 400mg C18 50/PAK
QuEChERS SPE Q-sep 15mL Centrifuge Tube 1200mg MgSO4, 400mg C18 50/PAK
Item number: RE26244
Brand: Restek
€139.00
Product Image of QuEChERS SPE Q-sep 2mL Micro-Centrifuge Tube 150mg MgSO4, 50mg PSA, 50mg C18, 7.5mg GCB 100/PAK
QuEChERS SPE Q-sep 2mL Micro-Centrifuge Tube 150mg MgSO4, 50mg PSA, 50mg C18, 7.5mg GCB 100/PAK
Item number: RE26243
Brand: Restek
€198.00
Product Image of QuEChERS SPE Q-sep 2mL Micro-Centrifuge Tube 150mg MgSO4, 50mg C18 100/PAK
QuEChERS SPE Q-sep 2mL Micro-Centrifuge Tube 150mg MgSO4, 50mg C18 100/PAK
Item number: RE26242
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q373 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 150mg C18, 50/PAK
QuEChERS SPE Resprep Q373 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 150mg C18, 50/PAK
Item number: RE26226
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q372 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 45mg Carbon, 50/PAK
QuEChERS SPE Resprep Q372 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 45mg Carbon, 50/PAK
Item number: RE26225
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q371 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 15mg Carbon, 50/PAK
QuEChERS SPE Resprep Q371 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 15mg Carbon, 50/PAK
Item number: RE26224
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q370 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 50/PAK
QuEChERS SPE Resprep Q370 15mL Centrifuge Tube, 900mg MgSO4, 150mg PSA, 50/PAK
Item number: RE26223
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q352 15mL Centrifuge Tube, 50/PAK, 1200mg MgSO4, 400mg PSA, 400mg C18, 400mg Carbon
QuEChERS SPE Resprep Q352 15mL Centrifuge Tube, 50/PAK, 1200mg MgSO4, 400mg PSA, 400mg C18, 400mg Carbon
Item number: RE26222
Brand: Restek
€332.00
Product Image of QuEChERS SPE Resprep Q351, 15mL Centrifuge Tube, 1200mg MgSO4, 400mg PSA, 400mg C18, 50/PAK
QuEChERS SPE Resprep Q351, 15mL Centrifuge Tube, 1200mg MgSO4, 400mg PSA, 400mg C18, 50/PAK
Item number: RE26221
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q350 15mL Centrifuge Tube, 1200mg MgSO4, 400mg PSA, 50/PAK
QuEChERS SPE Resprep Q350 15mL Centrifuge Tube, 1200mg MgSO4, 400mg PSA, 50/PAK
Item number: RE26220
Brand: Restek
€133.00
Product Image of QuEChERS SPE Resprep Q252 2mL Centrifuge Tube, 100/PAK, 150mg MgSO4, 50mg PSA, 50mg C18, 50mg Carbon
QuEChERS SPE Resprep Q252 2mL Centrifuge Tube, 100/PAK, 150mg MgSO4, 50mg PSA, 50mg C18, 50mg Carbon
Item number: RE26219
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q213 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 7.5mg Carbon, 100/PAK
QuEChERS SPE Resprep Q213 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 7.5mg Carbon, 100/PAK
Item number: RE26218
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q212 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 2.5mg Carbon, 100/PAK
QuEChERS SPE Resprep Q212 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 2.5mg Carbon, 100/PAK
Item number: RE26217
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q211 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 25mg C18, 100/PAK
QuEChERS SPE Resprep Q211 2mL Centrifuge Tube, 150mg MgSO4, 25mg PSA, 25mg C18, 100/PAK
Item number: RE26216
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q210 2mL Centrifuge Tube, 150mg MgSO4,25mg PSA, 100/PAK
QuEChERS SPE Resprep Q210 2mL Centrifuge Tube, 150mg MgSO4,25mg PSA, 100/PAK
Item number: RE26215
Brand: Restek
€139.00
Product Image of QuEChERS SPE Resprep Q374 15mL Centrifuge Tube, 900mg MgSO4, 300mg PSA, 150mg Carbon, 50/PAK
QuEChERS SPE Resprep Q374 15mL Centrifuge Tube, 900mg MgSO4, 300mg PSA, 150mg Carbon, 50/PAK
Item number: RE26126
Brand: Restek
€198.00
Product Image of QuEChERS SPE Resprep Q251 2mL Centrifuge Tube, 150mg MgSO4, 50mg PSA, 50mg C18, 100/PAK
QuEChERS SPE Resprep Q251 2mL Centrifuge Tube, 150mg MgSO4, 50mg PSA, 50mg C18, 100/PAK
Item number: RE26125
Brand: Restek
€139.00
Product Image of QuEChERS SPE Resprep Q250 2mL Centrifuge Tube,150mg MgSO4, 50mg PSA, 100/PAK
QuEChERS SPE Resprep Q250 2mL Centrifuge Tube,150mg MgSO4, 50mg PSA, 100/PAK
Item number: RE26124
Brand: Restek
€168.00
Product Image of QuEChERS SPE Resprep Q253 2mL Centrifuge Tube, 150mg MgSO4, 50mg PSA, 50mg Carbon, 100/PAK
QuEChERS SPE Resprep Q253 2mL Centrifuge Tube, 150mg MgSO4, 50mg PSA, 50mg Carbon, 100/PAK
Item number: RE26123
Brand: Restek
€207.00
Product Image of DisQuE Pouch for 50mL AOAC
DisQuE Pouch for 50mL AOAC
Item number: WT186006812
Brand: Waters
€128.00
Product Image of DisQuE CEN Dispersive SPE Kit
DisQuE CEN Dispersive SPE Kit
Item number: WT176001903
Brand: Waters
€525.00
Product Image of DisQuE Dispersive Sample Preparation Kit
DisQuE Dispersive Sample Preparation Kit
Item number: WT176001676
Brand: Waters
€425.00
Product Image of 500mg CEC18, Slim Line Pouch/50mL CT
500mg CEC18, Slim Line Pouch/50mL CT
Item number: TF60105-367-SP
Brand: Thermo Fisher Scientific
€210.33
Product Image of 50ml Centrifuge tube
50ml Centrifuge tube
Item number: TF60105-212
Brand: Thermo Fisher Scientific
€1,160.75
Product Image of QuEChERS ProElut EN Extraction Salt, 4 g MgSO4, 1 g NaCl, 1 g TSCD, 0.5 g DHS, 50 pc/PAK
QuEChERS ProElut EN Extraction Salt, 4 g MgSO4, 1 g NaCl, 1 g TSCD, 0.5 g DHS, 50 pc/PAK
Item number: DIK-64521S
Brand: Dikma
€217.14
Product Image of QuEChERS ProElut EN Extraction Salt and 50 ml, 4g MgSO4,1g NaCl,1g TSCD,0.5 g DHS, 50 pc/PAK
QuEChERS ProElut EN Extraction Salt and 50 ml, 4g MgSO4,1g NaCl,1g TSCD,0.5 g DHS, 50 pc/PAK
Item number: DIK-64521
Brand: Dikma
€212.57
Product Image of QuEChERS ProElut AOAC Extraction Salt, 6 g MgSO4, 1.5 g NaOAc, 50 pc/PAK
QuEChERS ProElut AOAC Extraction Salt, 6 g MgSO4, 1.5 g NaOAc, 50 pc/PAK
Item number: DIK-64520S
Brand: Dikma
€205.71
Product Image of QuEChERS ProElut AOAC Extraction Salt and 50 ml, 6g MgSO4,1.5 g NaOAc, 50 pc/PAK
QuEChERS ProElut AOAC Extraction Salt and 50 ml, 6g MgSO4,1.5 g NaOAc, 50 pc/PAK
Item number: DIK-64520
Brand: Dikma
€201.14
Product Image of QuEChERS ProElut 2 ml, EN, C18, 25 mg PSA, 25 mg C18, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, EN, C18, 25 mg PSA, 25 mg C18, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64507
Brand: Dikma
€147.43
Product Image of QuEChERS ProElut 2 ml, EN, 25 mg PSA, 7.5 mg Carb, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, EN, 25 mg PSA, 7.5 mg Carb, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64511
Brand: Dikma
€188.57
Product Image of QuEChERS ProElut 2 ml, EN, 25 mg PSA, 2.5 mg Carb, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, EN, 25 mg PSA, 2.5 mg Carb, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64515
Brand: Dikma
€188.57
Product Image of QuEChERS ProElut 2 ml, EN, 25 mg PSA, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, EN, 25 mg PSA, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64503
Brand: Dikma
€140.57
Product Image of QuEChERS ProElut 2 ml, AOAC, C18, 50 mg PSA, 50 mg C18, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, AOAC, C18, 50 mg PSA, 50 mg C18, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64505
Brand: Dikma
€153.14
Product Image of QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 50 mg Carb, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 50 mg Carb, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64509
Brand: Dikma
€205.71
Product Image of QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 50 mg C18, 50 mg Carb, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 50 mg C18, 50 mg Carb, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64513
Brand: Dikma
€229.71
Product Image of QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 150 mg MgSO4, 100 pc/PAK
QuEChERS ProElut 2 ml, AOAC, 50 mg PSA, 150 mg MgSO4, 100 pc/PAK
Item number: DIK-64501
Brand: Dikma
€147.43
Product Image of QuEChERS ProElut 15 ml, EN, C18, 150 mg PSA, 150 mg C18, 900 mg MgSO4, 50 pc/PAK
QuEChERS ProElut 15 ml, EN, C18, 150 mg PSA, 150 mg C18, 900 mg MgSO4, 50 pc/PAK
Item number: DIK-64508
Brand: Dikma
€140.57
Product Image of QuEChERS ProElut 15 ml, EN, 150 mg PSA, 900 mg MgSO4, 50 pc/PAK
QuEChERS ProElut 15 ml, EN, 150 mg PSA, 900 mg MgSO4, 50 pc/PAK
Item number: DIK-64504
Brand: Dikma
€134.86

Items 101-150 of 340

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