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Buy this item and earn 24 points valued at $0.24. It's About Prevention An effective prevention tool to help parents deter drug use.
Results in Minutes
99.9% Accuracy
In those same studies, clinical positive samples tested with First Check® and GC/MS showed 100% agreement when the test was performed as directed. Clinical positive samples are those that previously tested at levels 50% or greater above the established cut-off levels. Samples at or near the cut-off level provided the greatest margin for error.
First Check® is the first step in the process to detect drugs of abuse in urine. We recommend all positive screening results be sent to the laboratory for confirmation.
See Package insert for cut-off levels.
This Kit Contains: Confidential Confirmatory Test Included in Purchase Price.
- 1 First Check Marijuana Cup Test Lid with integrated results window
- Specimen Cup
- Confirmation Identification Label
- Transportation Bag
- Pre-Addressed Mailing Box
The First Check® 7 Drug Test provides preliminary information in just 5 minutes about the possible use of Marijuana.
Directions:
- Collect Urine Specimen
- Attach test lid, rest cup on legs
- Wait 5 minutes and read results
Get involved and know what's going on in your childs life!
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