One step method for detecting pesticide residues in tea supply without the need for activation balance

One step method for detecting pesticide residues in tea leaves without activating equilibrium

Instructions for using FaPEx TEA tea column:

•Principle: One step is to collect the target object;

•Pre processing time: 5 minutes;

•Operation steps: very simple;

•Supporting equipment: positive press/manual;

•Analysis method: GC-MS/LC-MSMS;

• Verified pesticide types: 373;

• Matrix: dried plant-based foods such as tea leaves and spices;

Operation steps for FaPEx TEA tea column:

Application case of FaPEx TEA tea column:

Tea testing for 25 pesticides, recommended to use 15 national standard methods, FaPEx announcement method can cover 13 types, glyphosate needs to be derived, chlorpromazine has not been validated;

Brick tea is tested for 24 pesticides, and it is recommended to use 17 national standard methods. The FaPEx announcement method can coverAll 24 types of pesticides;

FaPEx TEA tea column product information:

One step method for detecting pesticide residues in tea leaves without activating equilibrium

To request application cases, please contact us.

Preprocessing operation：

Using FaPEx purification column, the target substance can be obtained in one step without activating the equilibrium purification column or requiring precision equipment,preprocessingThe operation is simpler and faster.

FaPEx series one-step purification column for multi pesticide residue detection， Plant derived matrices such as tea spices, grains, fruits and vegetables, high fat, etc., 373 pesticides were tested at one time, and were announced as“Method for testing pesticide residues in food - rapid extraction method”(Announcement number: TFDAP0011.00), and developed tea columns.