QuEChERS Extraction Analysis of Pesticide Residues in Salt Coated Fruits and Vegetables

NegotiableUpdate on 12/16

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Nature of the Manufacturer: Producers

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Overview

QuEChERS salt coated fruit and vegetable pesticide residue extraction analysis is suitable for multiple QuEChERS standards and can be used for pesticide multi residue detection. The $r $n extraction salt package contains pre weighed anhydrous extraction salt, where MgSO4 is used to remove water from the sample matrix, and other buffer salts are used to provide a suitable pH, ensuring good recovery rates for some alkali sensitive pesticides. When encountering samples with high water content, buffer salts will undergo exothermic reactions with water, thereby affecting the recovery rate. Users of individual extraction salt packs can add buffer salts after adding organic solvents to prevent local overheating of the sample.

Product Details

QuEChERS Extraction Analysis of Pesticide Residues in Salt Coated Fruits and Vegetables

Suitable for multiple QuEChERS standards and can be used for pesticide multi residue detection.

Features:

(1) Optimized premix formula for more flexible use.

(2) The salt pack is packaged in a unique strip-shaped aluminum foil bag, which is easy to pour, tear off, and convenient to use.

(3) Suitable for AOAC 2007, EN 15662, GB2320.113 and other standards.

Extract salt packets with pre weighed anhydrous extraction salt, whereinMgSO4Used for removingRemove the moisture from the sample matrix and use other buffer salts to provide a suitable pH, ensuring good recovery rates for some alkali sensitive pesticides.

When encountering samples with high water content, buffer salts will undergo exothermic reactions with water, thereby affecting the recovery rate. Users of individual extraction salt packs can add buffer salts after adding organic solvents to prevent local overheating of the sample.

Our company is located in the spiritual land of Yan and Zhao, charming Shijiazhuang. We have solid phase extraction columns, SPE empty column sieve plates, dispersed solid phase extraction tubes (QUECHERS reagent kit), solid phase extraction column packing, solid phase extraction instruments, immunoaffinity columns, ELISA reagent kits, needle filters, microporous membranes and other products that can meet the various needs of different users. They are widely used in fields such as genetic testing, new drug research and development, clinical diagnosis, food safety, environmental protection, industrial product testing and life sciences. The company accepts customized orders based on samples. We adhere to the business philosophy of "customer first, striving for progress" and insist on the principle of customer first to provide high-quality services to our customers. We welcome customers to visit us!
The SPE series solid phase extraction column products include five types: polymer matrix, silica gel matrix, adsorption type, mixed type, and dedicated column, with complete varieties and high quality.