Knowledge of QuEChERS
Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid chromatography (HPLC) and solid phase extraction (SPE). QuEChERS provided by our company fall into five types, including QuEChERS Ceramic Homogenizers、QuEChERS D-SPE Kits、QuEChERS Dispersive Absorbents、QuEChERS Extraction Salts and QuEChERS Kits.
Quick, Easy, Cheap, Effective, Rugged, Safe are generally abbreviated to QuEChERS. It is a sample pretreatment method for agricultural product detection. It is used to absorb and remove impurity, and the operational principle is similar to high-performance liquid chromatography (HPLC) and solid phase extraction (SPE). QuEChERS provided by our company fall into five types, including QuEChERS Ceramic Homogenizers、QuEChERS D-SPE Kits、QuEChERS Dispersive Absorbents、QuEChERS Extraction Salts and QuEChERS Kits.
Advantage of QuEChERS
QuEChERS is of high recovery and accuracy, simple structure and low contamination. It is widely used to analyze and detect pesticide residues in food、medicine、soil and so on. Its simple structure and perfect after-sale service provide convenience for customers. Low cost and high quality make it become popular in the market. QuEcHERS provided by our company has different size centrifugal tube and Purification tube and different sorbent package And the comprehensive type of products can satisfy various customer requirements.
QuEChERS is of high recovery and accuracy, simple structure and low contamination. It is widely used to analyze and detect pesticide residues in food、medicine、soil and so on. Its simple structure and perfect after-sale service provide convenience for customers. Low cost and high quality make it become popular in the market. QuEcHERS provided by our company has different size centrifugal tube and Purification tube and different sorbent package And the comprehensive type of products can satisfy various customer requirements.
Operation of QuEChERS
The steps can be summarized as follows: sample crushing, solvent extraction, and separation, adsorbents addition, impurity removal, results in analysis. After testing, the residue should be properly disposed of, without resulting in environmental contamination. Keep in a dry, cool and well-ventilated place in an unused state.
The steps can be summarized as follows: sample crushing, solvent extraction, and separation, adsorbents addition, impurity removal, results in analysis. After testing, the residue should be properly disposed of, without resulting in environmental contamination. Keep in a dry, cool and well-ventilated place in an unused state.
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