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TCA Test Strips (Tricyclic Antidepressants) – 25 Pack

$50.00 $24.99

Get TCA test strips as low as $0.68 a strip in bulk.
Convenient to use, our TCA test strips enable users to perform Tricyclic Antidepressants testing with complete ease and without seeking assistance.

  • The TCA test strips provide quick results within five minutes.
  • Our TCA testing strips possess a cutoff level of 1000 ng/ml.

As low as $0.68 per strip

Product sold: 25 strips
$22.99 per box$20.99 per box$18.99 per box$16.99 per box
$0.92 each$0.84 each$0.76 each$0.68 each
Bulk discounts will be applied automatically with quantity.

10 in stock

SKU: TCA 25 Category: Tags: ,


TCA Test Strips

Tricyclic antidepressants (TCA Test Strips) are a class of medication most commonly used in the treatment of obsessive compulsive disorders, behavioral problems, and depression. TCA Test Strips may prescribe by doctors to treat headaches, nerve-related pain, and symptoms associated with anxiety disorders.

In normal doses and without any contradictory drugs present, TCA meds are safe and effective in the treatment of these and other conditions. When taken with certain contradictory drugs or in doses too high, TCA toxicity can cause mental altered states that include episodes of psychosis and can also be fatal.

In cases of toxicity, overdose, or emergency, rapid screening for use of tricyclics is critical. 12 Panel Medical urine test strips are rapid results screening tests that are capable of detecting the presence of TCA Test Strips meds within five minutes of testing a human urine specimen. In emergency situations where time and margin for error limited. Urine test strips for tricycle medications are 99% accurate. It can assist care providers in delivering time-sensitive treatment.

Intended Use

TCA tricyclic antidepressants act like other pharmaceutical molecules in alleviating depression and the symptoms of other conditions. They function by altering neurotransmitter communication in the brain to increase serotonin and norepinephrine.

Urine drug testing strips may use in clinical, rehabilitation, and at-home settings to test for the abuse of TCAs. TCA meds may abuse to reduce stress. Instances of abuse in the workplace, as well as in school environments, may require testing for TCA tricyclic antidepressants.

More commonly, TCA urine test strips can used for the rapid detection of TCA toxicity in cases. Where patients are experiencing an altered mental status. The ingestion history of the patient limited or unknown. They may also use as an initial screen to determine whether an overdose or TCA poisoning has occurred.

Cutoff Concentrations

The detection window for tricyclic medications is as long as five days after the last ingestion. 12 Panel Medical urine test strips for TCA meds use immunoassay urinalysis to test for the presence of amitriptyline, clomipramine, desipramine, doxepin, imipramine, nortriptyline, protriptyline, and trimipramine in cutoff concentrations that indicate abuse or overdose. Cutoff concentrations expressed in nanograms per milliliter and adjusted to a rate of 1000 ng/ml.


A sample urine specimen must collect from the donor for testing. When the urine specimen is ready for testing, the operator will remove the tricyclics test strip from the protective packaging. 

The testing strip may damage by extended exposure to light and air. Do not remove the strip until ready to perform the test to ensure the most reliable results. If the testing strip was removed from packaging more than 1 hour prior to testing. The results should not interpret. 

Do not touch the test strip membrane. Bacteria from hands and surfaces may contaminate the testing strip and invalidate results. 

Hold the tricyclics test strip where the product name is printed. Carefully place the testing strip membrane into the cup, in a vertical position. Do not immerse the strip past the MAX line on the testing strip. 

Allow the strip to absorb as much of the sample as possible, immersing the membrane in the specimen for at least 10 to 15 seconds. You might notice color moving across the strip. But the results cannot read before five minutes. Do not interpret results after 10 minutes.

Interpreting Results

If the specimen contains more than the pre-determined cutoff levels, the result is positive. This is indicated by one colored band in the control region and no colored band in the test region. Positive results should send to a toxicology laboratory for confirmation. 

A negative result is indicated by one colored band in the control region, and one colored band in the test region. A negative result indicates that the specimen does not reach the cutoff levels. 

If no colored band appears in the control indicator of the test strip, the result is invalid. The test must perform again. If the problem persists, you may contact your local distributor.

Additional information

Weight0.2 lbs
Dimensions6 × 1 × 1 in


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