2020 Good Quality Biological toxins test - Isoprocarb Residue Detection Test Card – kwinbon
2020 Good Quality Biological toxins test - Isoprocarb Residue Detection Test Card – kwinbon Detail:
Pesticide properties for Isoprocarb, including approvals, environmental fate, eco-toxicity and human health issues.
Details
Isoprocarb Residue Detection Test Card
Cat. KB11301K-10T
About
This kit is suitable for qualitative detection of residual isoprocarb in fresh cucumber sample.
Isoprocarb is a touch-and-kill, quick-acting pesticide, which is a highly toxic pesticide. It is mainly used to control rice planthopper, rice cicada and other pests on rice, some fruit trees and crops. Toxic for bees and fish.
High performance liquid chromatography-tandem mass spectrometry was used for residue determination because of high selectivity and simple treatment. Compared with HPLC methods, our kit show considerable advantages regarding sensitivity, detection limit, technical equipment and time requirement.
Sample preparations
(1)Before testing, the samples should be restored to room temperature (20-30℃).
Fresh samples should be taken to wipe away the soil and cut into pieces less than 1cm square.
(2) Weigh 1.00± 0.05g sample into 15mL polystyrene centrifuge tube, then add 8mL extract, close the lid, oscillate up and down manually for 30s, and let it stand for 1min. Supernatant liquid is the sample to be tested.
Note: The sampling method refers to the food safety sampling inspection administration measures (aqsiq decree no. 15 of 2019). GB2763 2019 for reference.
Results
Negative(-) : Line T and Line C are both red, color of Line T is deeper than or similar to Line C, indicating the isoprocarb in sample is less than LOD of the kit.
Positive(+) : Line C is red, color of line T is weaker than line C, indicating isoprocarbl in sample is higher than LOD of the kit.
Invalid: Line C has no color, which indicates the strips are invalid. In this case, please read the instructions again, and redo the assay with new strip.
Storage
Save the kits in a dry environment of 2 ~ 30℃ away from light.
The kits will be valid in 12 months.
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In order to give you convenience and enlarge our business, we also have inspectors in QC Team and assure you our best service and product for 2020 Good Quality Biological toxins test - Isoprocarb Residue Detection Test Card – kwinbon , The product will supply to all over the world, such as: Burundi, Malaysia, Puerto Rico, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Odelia from Sheffield - 2018.12.25 12:43
The company's products very well, we have purchased and cooperated many times, fair price and assured quality, in short, this is a trustworthy company!
By Natalie from Colombia - 2017.09.28 18:29
