TCA Urine Test Kits
Tricyclic Antidepressants (TCA) Urine Screening kit utilizes monoclonal antibodies specific to drug TCA to selectively detect elevated levels of Tricyclic Antidepressants and its metabolites in urine specimen with a cut-off of 1000 ng/mL.
TCA Urine Screening Kits
TCA Urine Screening Test kits come in both TCA test strip style and TCA test cassette style. These TCA test kits are a lateral flow chromatographic immunoassay, which utilize monoclonal antibodies to selectively detect elevated levels of Tricyclic Antidepressants (TCA) and its metabolites in human urine samples. NOVAtest™ TCA Drug test cassette and strip can be used as TCA self-test devices, because of the simple assay procedure. The TCA urine screening test kits yield a pink control line and NO testing line, indicating a positive result when concentration of Tricyclic Antidepressants in urine specimen exceeds 1000 ng/mL.
Atlas Link Technology Co., Ltd would like to supply CE marked TCA rapid test kits at competitive prices.
Principle of TCA Rapid Test
One-step Phencyclidine rapid test is an immunoassay based on the principle of competitive binding. With PCP urine Test kit, a Phencyclidine positive urine specimen (PCP concentration >25 ng/mL) will not incur a colored line in the test line region on the membrane of the testing strip because of binding site competition effect between the PCP and the colloidal gold particles. While a PCP negative urine specimen or a sample containing a phencyclidine drug concentration less than the cut-off value will incur a line in the test line region, because the binding sites on the testing line region captures enough colloidal gold particles, accumulation of which make the color appear.
Merits of NOVAtest ® TCA Urine Test Strip and Cassette:
- Tricyclic Antidepressants (TCA) rapid test kits are highly sensitive and specific;
- TCA test results are to be read visually without the need of other instrument or reagent;
- One step TCA Screening test strip and cassette are intended for IVD use only;
- NOVAtest® Rapid TCA urine test kits are CE marked.
Cut-off of Drug Test Kits
|ethylenediamine-dimethyl phosphinic acid
|Lysergic acid diethylamide