CHROMABOND QuEChERS Mix II, Extraction, AOAC 2007.01

Advantages of QuEChERS (“Quick, Easy, Cheap, Effective, Rugged and Safe”) products in comparison with classical clean-up methods: Easy to handle and time-saving procedure as well as no need for glassware (convenient and economical). Low consumption of solvents and no need for chlorinated solvents (environmentally friendly). Broad range of pesticides can be detected and rugged method with high and safe recovery rates (reliable and good performance). These are the demands of modern sample preparation. The QuEChERS (pronounced as “catchers”) method, introduced by Anastassiades et al. in 2003, and the continuous development created an expansion of ready-to-use mixtures. QuEChERS became the method of choice in sample preparation for the analysis of pesticides and drugs in fruit, vegetables and other matrices.

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Technical Data

730971 730964 730694.1 730971.1
QuEChERS method Extraction, AOAC 2007.01
Brand CHROMABOND
Phase Mix II
Mode Dispersive SPE (dSPE)
Composition 6000 mg MgSO₄, 1500 mg Na acetate 1200 mg MgSO₄, 300 mg Na acetate 4000 mg MgSO₄, 1000 mg Na acetate 6000 mg MgSO₄, 1500 mg Na acetate
Recommended application(s) Food samples, Forensic and drug samples, Pesticides, QuEChERS, Sample preparation
Column type Centrifuge tube, 15 mL with screw cap Centrifuge tube, 50 mL with screw cap
Column volume 15 mL 50 mL
Hardware Polypropylene (PP)
MgSO₄ 6000 mg MgSO₄ 1200 mg MgSO₄ 4000 mg MgSO₄ 6000 mg MgSO₄
Buffer 1 1500 mg Na acetate 300 mg Na acetate 1000 mg Na acetate 1500 mg Na acetate
Storage temperature 15–25 °C / 59–77 °F 15–35 °C / 59–95 °F 15–25 °C / 59–77 °F 15–35 °C / 59–95 °F
Scope of delivery 1×50 centrifuge tubes (15 mL) filled with QuEChERS Mix, Certificate of analysis 1×50 centrifuge tubes (15 mL) filled with QuEChERS Mix, Certificate of analysis 10×5 centrifuge tubes (50 mL) filled with QuEChERS Mix, Certificate of analysis 10×5 centrifuge tubes (50 mL) filled with QuEChERS Mix, Certificate of analysis
Hazardous material No

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