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Dip Strip Test for THC (Marijuana/Cannabis)

Dip Strip Test for THC (Marijuana/Cannabis)

Item Number: DTS-THC
Retail Price$2.65Our Price$1.79You Save 32%
1 - 4 pieces$1.79 ea.
5 - 9 pieces$1.49 ea.
10 - 24 pieces$1.29 ea.
25 - 49 pieces$0.99 ea.
50 - 99 pieces$0.90 ea.
100 - 249 pieces$0.79 ea.
250 + pieces$0.64 ea.

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Product Description

THC Urine Dip Test

Wondering if your family members or employees are high on Marijuana

Product Description:

  • FDA Approved Drug screen test strip that tests for-THC-Marijuana
  • Test is easy to administer and interpret results, with a 99% accuracy
  • Inexpensive
  • Detects Drugs in Urine for Up to 3-4 Days


  • Remove the test panel from the sealed pouch and use it within one hour
  • Immerse the strip into the urine with the arrow pointing towards the urine
  • Take the strip out after 3 seconds and lay the strip flat on a clean, dry, non-absorbent surface.
  • Read the result in 5 minutes  


Drug cut-off:
THC– Marijuana, 50 ng/ml - Cannabinoids/Weed/Pot



Negative: Two distinct colored lines appear.  One colored line should be in the control line region (C), and another colored line should be in the test line region (T). 

Positive: One colored line appears in the control region (C).  No line appears in the test line region (T). 

INVALID: Control line (C) fails to appear.  Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for the control line failure.  Review the procedure and repeat the test using a new test. 


Additional Information:
THC (9-tetrahydrocannabinol) is the primary active ingredient in cannabinoids (marijuana). When ingested or smoked, it produces euphoric effects. Users have impairment of short-term memory and THC use slows learning. Also, it may cause transient episodes of confusion, anxiety, or even toxic delirium. Long term, relatively heavy use may be associated with behavioral disorders. The peak effect of smoking THC occurs in 20-30 minutes and the duration is 90-120 minutes after one cigarette. Elevated levels of urinary metabolites are found within hours of exposure and remain detectable for 3-10 days after smoking. The main metabolite excreted in the urine is 11-nor- 9-tetrahydrocannabinol-9-carboxylic acid.

The THC test kit for marijuana is based on the principle of the highly specific immunochemical reactions between antigens and antibodies, which are used for the analysis of specific substances in biological fluids. The sensitivity is 50 ng/ml of THC marijuana.

To see the graphic procedure card for the testing step by step advice, CLICK HERE



  • Now we accept Money Orders or Personal Checks by mail.
  • We will send your order as soon as we receive your payment.
  • We accept VISA, MASTERCARD, American Express and Discover cards.
  • For your convenience we also accept Paypal payments
  • All transactions are processed by secure server ( SSL )
  • If you prefer to place your order by phone, please use our TOLL NUMBER number:

1-866-848-TEST (1-866-848-8378)


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