Laboratory test tube QuEChERS Mix I
for solid-phase extraction (SPE)centrifugegraduated

laboratory test tube
laboratory test tube
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for solid-phase extraction (SPE), centrifuge
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graduated, with screw cap


CHROMABOND QuEChERS Mix I, Extraction, EN 15662, 15 mL Centrifuge tubes 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. Hazardous material No QuEChERS method Extraction, EN 15662 Brand CHROMABOND Phase Mix I Mode Dispersive SPE (dSPE) Composition 4000 mg MgSO₄, 1000 mg NaCl, 500 mg Na₂H citrate ∙ 1,5 H₂O, 1000 mg Na₃ citrate ∙ 2 H₂O Matrix properties Higher content of chlorophyll and carotinoids (pigments), Higher fat content, Low fat content, Moderate content of chlorophyll and carotinoids (pigments) Recommended application Food samples, Forensic and drug samples, Pesticides, Sample preparation Column type Centrifuge tube, 15 mL with screw cap Column volume 15 mL Hardware Polypropylene (PP) MgSO₄ 4000 mg MgSO₄ NaCl 1000 mg NaCl Buffer1 500 mg Na₂H citrate ∙ 1.5 H₂O Buffer2 1000 mg Na₃ citrate ∙ 2 H₂O Storage temperature RT


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