The current test kit is based on specific antibody antigen reaction and immunoassay technique. The test card contains a gold labeled novel coronavirus N protein monoclonal antibody p re coated on the binding pad and a paired novel coronavirus N protein monoclonal antibodies fixed in the test line (T) and corresponding antibodies in the quality control line (C). During the test, the N protein in the specimen binds to the gold-labeled nove lcoronavirus N protein antibody pre-coated on the binding pad, and the conjugate moves upward under the capillary effect, and then is trapped by N protein monoclonal antibody conjugate fixed in the Test Line (T). The higher the N protein content in the specimen, the more conjugates are trapped, and the darker the color of the Test Line (T). If there is no novel coronavirus in the specimen or the virus content is below the detection limit, no colour appears in the Test Line (T). A purple red band will app ear in the Control Line (C) regardless of whether there is a virus in the specimen. The purple red band that appears in the Control Line (C) is the criteria for determining whether there is enough specimen and whether the chromatography process is normal.
The product is based on the principle of antigen-antibody reaction and immunoassay technique. The test device contains colloidal gold labeled SARS-CoV-2 recombinant protein, mouse-anti human IgG antibody immobilized in G test area, mouse-anti human IgM antibody immobilized in M test area and the corresponding antibody in quality control area (C). During the test, when the SARS-CoV-2 IgM antibody level in the sample is at or above the limit of detection of the test, the SARS-CoV-2 IgM antibody in the sample binds to the colloidal gold labeled SARS-CoV-2 recombinant protein which is pre-coated on a gold label pad. The conjugates migrate upward through capillary effect and would be captured by mouse-anti human IgM antibody immobilized in M test area subsequently and this produces a purple-red band appears in the M test area. When the SARS-CoV-2 IgG antibody level in the sample is at or above the limit of detection of the test, the SARS-CoV-2 IgG antibody in the sample binds to the colloidal gold labeled SARS-CoV-2 recombinant protein which is pre-coated on a gold label pad. Theconjugates migrate upward through capillary effect and would be captured by mouse-anti human IgG antibody immobilized in G test area subsequently and this produces a purple-red band appears in the G test area. If it is a negative sample, there is not a purple-red band appeared in the M and G test area. Regardless of the presence or absence of the SARS-CoV-2 antibody in the sample, a purple-red band will appear in the quality control area (C). The purple-red band in the quality control area (C) is a criterion for judging whether there is enough sample and whether the chromatography process is normal. It also serves as the internal control standard for reagents.
Super long life refrigeration sheet modified by special process; Precision temperature control technology ensures that the temperature fluctuation of each hole is less than 0.1 ; Ultra high sensitivity PMT system combined with precision optical system ensures accuracy; New automatic hot cover technology can effectively prevent reagent evaporation; Maximum 6 channels fluorescence detection, no cross interference between channels; Intelligent operating system, flexible program setting, comprehensive analysis and report function;
Covid Antigen Ag swab rapid test card, Sensitivity: 96.17%; Specificity: >99.9%; Accuracy: 98.79% Big quantity, low price is available.
Covid Antigen Ag saliva rapid test card, Sensitivity: 97.1% Specificity: 99% Agreement: 99.57% 10 miuntes to get the result. MOQ for each: 500 tests, 20 tests/box,
Covid Ab IgG/IgM Ab Whole blood test device Sensitivity: 86.94% Specificity: 99.31% Accuracy: 93.36%
Cheap Drug Metabolites Rapid Test Accu-Tell® Multi-line Drug Cassette (Urine) is a rapid chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in urine at the cut-off concentrations. TEST PROCEDURE of Saliva Rapid Test Cassette Allow the test, urine specimen, and/or controls to reach room temperature (15-30 ºC) prior to testing. 1. Bring the pouch to room temperature before opening it. Remove the test cassette from the sealed pouch and use it within one hour. 2. Place the test cassette on a clean and level surface. Hold the dropper vertically and transfer 3 full drops of urine (approx. 120 �¼L) to the specimen well (S) of the test cassette, and then start the timer. Avoid trapping air bubbles in the specimen well (S). See the illustration below. 3. Wait for the colored line(s) to appear. Read results at 5 minutes. Do not interpret the result after 10 minutes.  LIMITATIONS 1. ACCU-TELL ®  Multi-line Drug Cassette (Urine) provides only a qualitative, preliminary analytical result. A secondary analytical method must be used to obtain a confirmed result. Gas chromatography/mass spectrometry (GC/MS) is the preferred confirmatory method. 2. There is a possibility that technical or procedural errors, as well as interfering substances in the urine specimen may cause erroneous results. 3. Adulterants, such as bleach and/or alum, in urine specimens may produce erroneous results regardless of the analytical method used. If adulteration is suspected, the test should be repeated with another urine specimen. 4. A positive result does not indicate level or intoxication, administration route or concentration in urine. 5. A negative result may not necessarily indicate drug-free urine. Negative results can be obtained when drug is present but below the cut-off level of the test. 6. This test does not distinguish between drugs of abuse and certain medications. 7. A positive test result may be obtained from certain foods or food supplements.  We are Saliva Test Manufacturer. Note: The above information is for reference use only. Please refer to the product insert provided with the products before use.
Accu-Tell ®  Multi-Drug Saliva Rapid Test Cassette for AMP/MET/COC/OPI/THC/PCP/MTD/MDMA/OXY/COT/BZO/KET/6-MAM is a lateral flow chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in saliva. This assay provides only a preliminary analytical test result. A more specific alternate chemical method must be used in order to obtain a confirmed analytical result. Gas chromatography/mass spectrometry (GC/MS) and gas chromatography/tandem mass spectrometry (GC/MS/MS) are the preferred confirmatory methods. Professional judgment should be applied to any drug of abuse test result, particularly when preliminary positive results are indicated. TEST PROCEDURE of Drug Metabolites Rapid Test Allow the test cassette, specimen, and/or controls to reach room temperature (15-30 °C) prior to testing. Instruct the donor to not place anything in the mouth including food, drink, gum or tobacco products for at least 10 minutes prior to collection. 1. Bring the pouch to room temperature before opening it. Remove the test from the sealed pouch and use it within one hour. Remove the collector from the sealed pouch and insert the sponge end of the collector into the mouth. Actively swab the inside of the mouth and tongue to collect oral fluid for a total of 3 minutes until the sponge becomes fully saturated. Gentle pressing the sponge between the tongue and teeth will assist saturation. No hard spots should be felt on the sponge when saturated. 2. Remove the collector from the mouth. Place saturated oral fluid collector into chamber and press sponge fully against the strainer to collect oral fluid.  Discard the collector.  Snap the cap shut on the collection chamber. 3. Place the test cassette on a clean and level surface.  Unscrew cap cover from the collection chamber.  Invert the collection chamber and transfer 3 drops of oral fluid (approximately 120 µL) into specimen well of the test cassette and start the timer.  Avoid trapping air bubbles in the specimen well. Place screw cap on the collection chamber. See illustration above.  We are Drug Of Abuse Rapid Tests Supplier.
Accu-Tell ®  Multi-Drug Saliva Rapid Test Cassette for AMP/MET/COC/OPI/THC/PCP/MTD/MDMA/OXY/COT/BZO/KET/6-MAM is a lateral flow chromatographic immunoassay for the qualitative detection of multiple drugs and drug metabolites in saliva. This assay provides only a preliminary analytical test result. A more specific alternate chemical method must be used in order to obtain a confirmed analytical result. Gas chromatography/mass spectrometry (GC/MS) and gas chromatography/tandem mass spectrometry (GC/MS/MS) are the preferred confirmatory methods. Professional judgment should be applied to any drug of abuse test result, particularly when preliminary positive results are indicated. TEST PROCEDURE of Drug Metabolites Rapid Test Allow the test cassette, specimen, and/or controls to reach room temperature (15-30 °C) prior to testing. Instruct the donor to not place anything in the mouth including food, drink, gum or tobacco products for at least 10 minutes prior to collection. 1. Bring the pouch to room temperature before opening it. Remove the test from the sealed pouch and use it within one hour. Remove the collector from the sealed pouch and insert the sponge end of the collector into the mouth. Actively swab the inside of the mouth and tongue to collect oral fluid for a total of 3 minutes until the sponge becomes fully saturated. Gentle pressing the sponge between the tongue and teeth will assist saturation. No hard spots should be felt on the sponge when saturated. 2. Remove the collector from the mouth. Place saturated oral fluid collector into chamber and press sponge fully against the strainer to collect oral fluid.  Discard the collector.  Snap the cap shut on the collection chamber. 3. Place the test cassette on a clean and level surface.  Unscrew cap cover from the collection chamber.  Invert the collection chamber and transfer 3 drops of oral fluid (approximately 120 µL) into specimen well of the test cassette and start the timer.  Avoid trapping air bubbles in the specimen well. Place screw cap on the collection chamber. See illustration above.  We are Drug Of Abuse Rapid Tests Supplier.
Alcohol Urine Rapid Test Strip Accu-Tell® Alcohol Rapid Test Strip (Urine) is intended for use as a rapid method to detect the presence of alcohol in urine greater than 0.04%(40mg/dL). To confirm the concentration of positive specimens, an alternate, non-enzymatic technology such as headspace gas chromatography should be used. CATALOG Product Name Specimen Catalog No. Quantity per box Alcohol Strip Urine ABT-ACH-A188 100T/50T KEY POINTS Detection for:  Ehyl alcohol in human urine greater than 0.04%(40mg/dL); Reading time:  3 minutes; Relative Sensitivity:  96%; Relative Specificity:  100%; Agreement:  98%.  INTRODUCTION of Hot Sale Urine Rapid Test Strip Alcohol intoxication can lead to loss of alertness, coma, death and as well as birth defects. The BAC at which a person becomes impaired is variable. The United States Department of Transportation (DOT) has established a BAC of 0.02%(20mg/dL) as the cut-off level at which an individual is considered positive for the presence of alcohol. Determination of ethyl alcohol in urine, blood and saliva is commonly used for measuring legal impairment, alcohol poisoning, etc. Gas chromatography techniques and enzymatic methods are commercially available for the determination of ethyl alcohol in human fluids. ACCU-TELL ®  Alcohol Rapid Test Strip (Urine) is designed to detect ethyl alcohol in urine specimens.  INTENDED USE ACCU-TELL ®  Alcohol Rapid Test Strip (Urine) is intended for use as a rapid method to detect the presence of alcohol in urine greater than 0.04%(40mg/dL). The ACCU-TELL ®  Alcohol Rapid Test Strip (Urine) is intended for the detection of ethyl alcohol in human urine. To confirm the concentration of positive specimens, an alternate, non-enzymatic technology such as headspace gas chromatography should be used.  TEST PROCEDURE 1. Open the pouch package and remove the test strip. 2. Dipping the strip into the urine specimen for at least 20 seconds. 3. After wetting the reaction pad by urine specimen, immediately remove the strip from the urine specimen. 4. Read the alcohol test results at 3 minutes. Compare the color of the reaction pad with the color card to determine the relative urine alcohol level.
Product Name Specimen Catalog No. Quantity per box Alcohol Strip Saliva ABT-ACH-A187 100T/50T KEY POINTS Detection for:  Alcohol in human saliva at a cut-off concentration of 0.02% (20mg/dL); Reading time:  2 minutes; Agreement:  98%.  INTRODUCTION of Drug Of Abuse Rapid Tests Two-thirds of all adults drink alcohol.1However, alcohol intoxication can lead to loss of alertness, coma, death and birth defects. The blood alcohol concentration (BAC) at which a person becomes impaired is variable. The United States Department of Transportation (DOT) has established a BAC of 0.02%(20mg/dL) as the cut-off level at which an individual is considered positive for the presence of alcohol. Determination of ethyl alcohol in urine, blood and saliva is commonly used for measuring legal impairment, alcohol poisoning, etc. Gas chromatography techniques and enzymatic methods are commercially available for the determination of ethyl alcohol in human fluids. ACCU-TELL ®  Alcohol Rapid Test Strip (Saliva) is designed to detect ethyl alcohol in saliva specimens.  INTENDED USE ACCU-TELL ®  Alcohol Rapid Test Strip (Saliva) is a One Step method for the detection of Alcohol in human saliva at a cut-off concentration of 0.02% (20mg/dL). This assay provides only a qualitative, preliminary analytical test result. An alternate, non-enzymatic technology must be used in order to obtain a confirmed analytical result. Headspace gas chromatography is the preferred confirmatory method.  Allow the pouched strip to equilibrate to room temperature (15-27 °C) prior to testing. Abstain from placing anything in the mouth for fifteen (15) minutes prior to beginning the test. This includes non-alcoholic drinks, tobacco products, coffee, breath mints and food, etc 1.     Open the pouch package and remove the test strip. Observe the reactive pad on the end of the test strip. If the reaction pad has a blue color before applying saliva sample, do not use. 2.     Saturate the reactive pad with saliva from collection cup or by applying saliva directly to the pad. (It usually takes 6-8 seconds to be saturated.) Start timer immediately after saliva application. 3.     Read result at two (2) minutes. Compare the color of the reaction pad with the color card to determine the relative blood alcohol level.
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SARS-CoV-19 IgG/IgM test kit (15min showing result) Manufacturer: Guangzhou Wanfo Biotech Co., Ltd. a China listing company Certificates: CE certificate, China NMPA approval (export allowed), no FDA approval The price is $5.5/test (FOB) Max delivered quantity: 100,000/weekly More details please enquire Barry Liu whatsapp: +8617810331113 sample available: 20 test & DHL delivery: $200 Download introductions: https://kdocs.cn/l/sLLC9O6rc
