Please leave a message
Dispersion Solid Phase Extraction (QuEChERS) Methods AOAC 2007.01

Dispersive Solid Phase Extraction Quechers

Dispersion Solid Phase Extraction (QuEChERS) Methods AOAC 2007.01

QuEChERS (Quick, Easy, Cheap, Effective, Rugged, Safe) is a new technology for rapid sample pre-treatment for agricultural product testing developed in recent years. It was first developed by M Anastasides et al. (2003) of the USDA, and then formally proposed the QuEChERS method after numerous tests and improvements. QuEChERS pesticide residue pretreatment method refers to the advanced version of SPE, which has a similar purification effect to SPE, but the treatment steps are more condensed, with time-saving, efficiency, economy and other characteristics, and are gradually adopted by analysts and analysts. It is gradually accepted by most analysts. With the QuEChERS kit, samples can be prepared for pesticide analysis 

    Product Description

    BM-Q series products are a series of sample handling products developed by BM Life Sciences based on QuEChERS, which can be applied to pesticide residue, veterinary drugs, food additives and other fields; This kind of products can be used in a variety of adsorbents, for example, BM-GCB to remove pigments, BM-PSA to remove proteins and organic acids, BM-NH2 to remove organic acids, BM BM-WCX to remove alkali, BM-C18 to remove fat and other organic matter, alumina to remove grease, anhydrous magnesium sulfate to remove water, in addition, the addition of some buffer salts can promote better drug extraction. Different combinations can be used to meet different pre-treatment needs.

    Features of BM-Q Series Products

    ★ High recovery rate: A satisfactory recovery rate can be achieved for most pesticides with strong polarity.
    ★ Wide Range of Applications: Applicable for the analysis of a wide range of samples.
    ★ Simple Process: A simple method with fewer steps reduces the impact of human error on the accuracy of the method and, at the same time, increases the efficiency of the laboratory and workflow.
    ★ Reliable results: The main raw materials come from the same supplier, which increases the reliability of results and the consistency of results.
    ★ Environmentally friendly products: Low solvent consumption, clean and eco-friendly, the container can be sealed immediately after adding solvent, which reduces the danger to the operator.
    QUEChERS. 

    It is a sample pre-treatment method proposed by Anastasiades in 2003 that is widely used to detect foods, environmental water samples, and soil contaminants. Our products comply with the standards of NY/T of the Ministry of Agriculture of China, AOAC of the United States and EN of the EU.

    Order Details

    Product Number

    Product Description

    norm

    Packing (/carton)

    BM-Q 050020

    Sodium acetate extraction tube: 6 g anhydrous magnesium sulfate 1.5 g sodium acetate

    50ml

    25

    BM-Q 002031

    PSA Purification Tube 1: 50 mg PSA 150 mg Anhydrous Magnesium Sulfate

    2 mL (recommended sample size of 1 mL)

    100

    BM-Q 015031

    PSA 2 Purification Tube: 400 mg PSA 1200 mg Anhydrous Magnesium Sulfate

    15 mL (recommended sample size of 6mL)

    50

    BM-Q 002033

    PSA/C18 Purification Tube: 50 mg PSA 50 mg C18 150 mg Anhydrous Magnesium Sulfate

    2 mL (recommended sample size of 1 mL)

    100

    BM-Q 015033

    PSA/C18 Purification Tube 2: 400 mg PSA 400 mg C18 1200 mg Anhydrous Magnesium Sulphate

    15 mL (recommended sample size of 8mL)

    50

    BM-Q 002040

    PSA/C18/Graphite Carbon Black Purge Tube 1: 50 mg PSA 50 mg C18 50 mg Graphite Carbon Black (GCB) 150 mg Anhydrous Magnesium Sulphate

    2 mL (recommended sample size of 1 mL)

    100

    BM-Q 015041

    Purge Tube for PSA/C18/Graphite Carbon Black 2: 400 mg PSA 400 mg C18 400 mg Graphite Carbon Black (GCB) 1200 mg Anhydrous Magnesium Sulphate

    15 mL (recommended sample size of 16mL)

    50


    This series of BM Life Science Co., Ltd. products are fully automated powder distribution, filling and packaging, can achieve automation, scale, batch production, while adopting customer OEM/ODM custom, welcome new and old customers to call us to consult, discuss cooperation, and strive for joint development!