(THC)One Step Marijuana DOA Test
Sample Collection And Preparation
Collect urine samples in clean, dry containers, either plastic or glass, without any preservatives. Urine specimens may be refrigerate (2-80C) and stored up to forty-eight hours. For longer storage, freeze samples (-200C or below). Bring frozen or refrigerated samples to room temperature before testing.
Urine samples exhibiting visible precipitates should be filtered, centrifuged or allowed to settle. Use only clear aliquots for testing.
Assay Procedure
Review Specimen collection instructions. Test device, patients samples, and controls should be brought to room temperature (20-30) prior to testing. Do not open pouches until ready to perform the assay.
Remove the test strip from its protective pouch (bring the device to room temperature before opening the pouch to avoid condensation of moisture on the membrane). Label the device with patient or control number.
Fill a test tube or urine cup with sample.Holding the strip vertically,place it into the sample container.the urine level should not be higher than the mix level indicator line on the strip.Do not cover the urine over the max (maximum) line. You may leave the strip in the urine or you may take the strip out after a minimum of 15 seconds in the urine and lay the strip flatly on a non-absorptive clean surface.)and then start the timer. Use a separate pipette and device for each sample or control.
Read result between 3 to 8 minutes after the addition of samples. Do not read result after 8 minutes.
INTERPRETATION OF RESULTS
Positive. One-rose band appears on the control region no band appears in the test reagion.A positive result indicates the THC level is above the detection sensitivty of 50ng/ml
Negative: Two pink-rose color bands appear,one in the control reagion and one in the test region. A negative result indicates that the THC ecgonine level is below the detection sensitivity of 50ng/ml.
Invalid. If there are no distinct color bands visible in both the test zone and the control zone or if there is a visible band in the test zone but not in the control zone, then the test is invalid. In this instance, retesting of the specimen is recommended.
More Rapid Diagnostic Products Available Including:
Drugs of Abuse,HCV,HBVs,Syphilis,PSA,AFP,Pregnancy,Ovalation(LH),Cardiac Troponin I,TB, Malaria, H.pylori,Saliva alcohol test,urinalysis test.
Our Services
1. Our service
Gemc are synonymous with quality, personalized service and a commitment to excellence. With our specialized rapid, diagnostic test technologies, high quality assurance, brand recognition, innovative research and development techniques, customer-centric design, an experienced management team, and an energetic sales force, Gemc continues to set the standards in product quality and reliability. We believe in continually improving our products and service, and making the business relationship a beneficial experience for both customers and employees.
Based on our core competence in rapid test technology, high quality assurance in products, international renowned brand name, innovative R&D, customer-centric product design as well as strong sales network, the experienced management team and energetic sales force of Gemc will lead our life to achieve peacefulness, harmony, and higher quality.
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Telephone: 86-371-60997506
Fax: 86-371-60997506
Website: http://www.gv-medic.com
Address: NO.20,Bosong Road, Zhengzhou, Henan ,China
Zip: 450001
City: Zhengzhou
Country: China (Mainland)
