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Syringe Filter Applications

Determination of 9 Plant Growth Regulator Residues in Whole Bananas, Pulp, and Leaves by QuEChERS Syringe Filter Purification and UPLC-MS/MS Method

1.Institute for Agricultural Product Quality Safety and Testing Technology, Guangxi Academy of Agricultural Sciences, Quality Inspection and Test Center for Sugarcane and Its Product, China Ministry of Agriculture (Nanning), Nanning 530007, China 2.Biotechnology Research Institute, Guangxi Academy of Agricultural Sciences, Nanning 530007, China Modern Food Science and Technology, 2022, Vol.38, No.11 Abstract: A method was …

Determination of 9 Plant Growth Regulator Residues in Whole Bananas, Pulp, and Leaves by QuEChERS Syringe Filter Purification and UPLC-MS/MS Method Read More »

53 Pesticide Residues Detecion-QuEChERS Syringe Filter 3201

A Rapid Method to Detect 53 Pesticide Residues/Multi-Pesticide Residues in Strawberries Using LC-MS/MS and QuEChERS Syringe Filter

Zhenjiang Agricultural Products Quality Inspection and Testing Center, Zhenjiang, Jiangsu, China Abstract: A rapid detection method for 45 pesticides and 8 metabolites (53 Pesticide Residues,Multi-Pesticide Residues) including fluazinam and chlorotoluron in strawberries was established using a multifunctional syringe filter and LC-MS/MS based on QuEChERS preprocessing technology. Strawberry samples were extracted with 1% acetonitrile containing acetic …

A Rapid Method to Detect 53 Pesticide Residues/Multi-Pesticide Residues in Strawberries Using LC-MS/MS and QuEChERS Syringe Filter Read More »

Sterilized micropipette

How to Sterilize A MicroPipette

Why We Need to Sterilize A MicroPipette Although pipettes are small, as a common laboratory instrument, they play a crucial role in the accuracy and precision of our experimental results. Therefore, to improve our experimental outcomes, this article will discuss the disinfection and sterilization of pipettes. For pipettes, the concepts of disinfection and sterilization are …

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How to Detect the Concentration of Nitrosamines in Electronic Cigarette Emissions

Syringe Filter to  Filtrate Solution of Electronic Cigarette Emissions Cambridge filter paper: 44mm Ammonium acetate: Analytical grade Centrifuge tubes: 50ml Pure water: Resistivity of 18.2 MΩ Syringe filter: PTFE, 0.22μm Experimental Conditions to Analysis the Concentration of Nitrosamines in Electronic Cigarette Emissions LC-MS/MS Waters Xeov TQD HPLC column ACQUITY UPLC BEH C18 1.7μm Collection Mode MRM …

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Fastest QuEChERS Kit from MoxLab

What Is QuEChERS Method QuEChERS (Quick, Easy, Cheap, Effective, Rugged, and Safe) is a sample preparation method that was initially developed in 2003 for analyzing veterinary drugs in food. The method was also tested for pesticide residue analysis in plant material with great success. In 2003, the detailed method was published in the journal AOAC International. Since then, the QuEChERS …

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How To Remove Bacteria in Biological Samples?——Escherichia Coli Solution Filtration

Why is a syringe filter used in cell culture? The syringe filter typically features micropores that effectively block the passage of bacteria, fungi, and other microorganisms, ensuring the sterility of the culturing process. This helps maintain the purity of cell culture and prevents potential contamination from affecting experimental results. In the process of cell culture, …

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Why We Need Syringe Filters In Pharmaceutical Field

Syringe filter is the Gateway to analysis systems which provide a protection! The microporous filter membrane is created by coating a support layer with high-molecular-weight chemical materials and pore-forming additives after special treatment. It is mainly used for filtering the mobile phase and samples in chromatographic analysis, with its function manifested in the following two …

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QuEChERS Kit Application: Rapid Analysis of Carbamate Pesticide Residues in Cabbage by HPLC

Use QuEChERS Kit to simplify the purification process A rapid detection method for 10 kinds of carbamate pesticide in cabbage was established by extracting high performance liquid chromatography according AOAC standard, in which a kind of creative QuEChERS kit-QuSLE syringe filters were involved to simplify the purification process to one step. The sample was extracted …

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