The Charm CideLite Test for Pesticides is a rapid screening assay for the detection of N-methylcarbamate (CM) and organophosphate (OP) insecticides. In a single assay the cumulative levels of all CM and OP insecticides and their active metabolites are detected.
The assay uses a specific enzyme / receptor reaction that is sensitive to the presence of CM and OP insecticides. The residual bioactivity is measured on a Charm luminometer. Negative samples have full activity resulting in high readings, while low readings indicate the presence of CM or OP insecticides.
Charm CideLite Test Reaction
Positive
Negative
Partial list of Detection Levels for Insecticides and Metabolites in Water
Pesticide | Commercial Standards Detection Level (ppb) | Oxidized Metabolites Detection Level (ppb) |
---|---|---|
Organophosphates and metabolites family | ||
Azinphosmethyl | 0.2 | |
Carbophenothion | 2 | 0.3 |
Chlorfenvinphos | 0.5 | |
Chlorpyriphos | 0.3 | |
Coumaphos | 50 | 0.1 |
Crotoxyphos | 0.25 | |
Crufomate | 4 | |
Diazinon | 2.5 | |
Dichlorvos (DDVP) | 0.25 | |
Dimethoate | 12.5 | |
Disulfoton | 3.5 | |
EPN | 0.1 | |
Ethion | 2.5 | 0.6 |
Ethoprop/Ethoprophos | 5 | |
Fenamiphos | 7 | |
Fensulfothion | 75 | 0.2 |
Fenthion | 50 | 6.25 |
Fenitrothion | 20 | 0.1 |
Fonofos | 75 | 0.1 |
Leptophos | 0.2 | |
Malathion | 10 | |
Methidathion | 0.6 | |
Methyl parathion | 0.1 | |
Mevinphos | 0.1 | |
Monocrotophos | 50 | |
Naled | 0.2 | |
Parathion | 20 | 0.1 |
Phorate | 0.6 | |
Phosalone | 60 | 0.1 |
Phosphamidon | 20 | |
Phosmet | 2 | |
Primiphosmethyl | 50 | 0.15 |
Profenofos | 0.5 | |
Tetrachlorvinphos | 0.3 | |
Triazophos | 0.1 | |
Trichlorfon | 1 | |
N-methylcarbamates Family | ||
Aldicarb | 2,000 | |
Carbaryl | 0.5 | |
Carbofuran | 5 | |
Isoprocarb | 2.5 | |
Methiocarb | 0.3 | |
Oxamyl | 50 | |
Propoxur | 11 |