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INTENDED USE The HCV Gold Rapid Screen Test (RST) is a Chromatographic immunoassay (CIA) for direct qualitative detection of antibodies to Hepatitis C type virus (HCV) in human serum/ plasma and whole blood. PRINCIPLE HCV RST is a chromatographic immunoassay (CIA) for the detection of antibodies to HCV in human serum/plasma and whole blood. HCV recombinant antigens are precoated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with HCV recombinant antigens. If antibodies to HCV present, a pink colored band will develop on the membrane in proportion to the amount of HCV antibodies present in the specimen .Absence of this pink colored band in the test region suggests a negative result. To serve as a procedural control, a purple colored band in the control region will always appear regardless the presence of antibodies to HCV. REAGENTS AND MATERIALS PROVIDED 1. One pouched cassette with desiccant. 2. Blood diluent in a dropper bottle, stored at 4-30°C. 3. One piece of operating instruction. WARNING AND PRECAUTIONS 1. For in vitro diagnostic uses only. 2. All patient samples should be treated as if capable of transmitting diseases. 3. Do not interchange reagents from different lots or use test kit beyond expiration date. 4. Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results. STORAGE The kits should be stored at temperature 4-30°C, the sealed pouch for the duration of the shelf life (24 months).

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One Step Fecal Occult Blood (FOB) Rapid Test Cassette (Feces) Cat. No.: RH0301T INTENDED USE The One-Step Fecal Occult Blood (FOB) Diagnostic Kit is a qualitative detection of human occult blood in feces forself-testing. PRINCIPLE The One-Step Fecal Occult Blood (FOB) Diagnostic Kit is an immunochromatographic sandwich method, which employ two specific monoclonal antibodies to selectively identify hemoglobin in test samples. The result is very specific, and easier to interpret than those of guaiac-based test. The sensitivity is very high with the ability to detect 200ng/ml hemoglobin in feces. In addition, the accuracy of the test is not affected by interfering substances, and dietary restriction is not necessary. STORAGE The kits should be stored at temperature 4-30�°C, the sealed pouch for the duration of the shelf life (24 months). Do the test in 1 hour after open the pouch. WARNING AND PRECAUTIONS 1. For in vitro diagnostic use only. 2. Do not use kit beyond the expiration date. 3. Patient specimens may contain infectious agents and should be handled as though capable of transmitting disease. Wear disposable gloves throughout the specimen collection and assay procedures. 4. The test device should not be reused. REAGENTS AND MATERIALS PROVIDED 1. One pouched cassette with desiccant. 2. One operating Instruction MATERIALS REQUIRED BUT NOT PROVIDED 1. Clock or Timer SPECIMEN COLLECTION AND PREPARATION 1. Collect stool sample by using the sample collection device provided. 2. Unscrew the top of the sample collection device, take out the sample collection stick, and collect the sample by dipping the stick into 3 different places of the stool sample. 3. Put the sample collection stick back in the sample collection device and screw together tightly. 4. If the sample cannot be tested on the day of collection, store the stool sample at 4C. Bring the specimen to room temperature before testing. ASSAY PROCEDURE 1. Remove the test device from foil pouch by tearing along the notch. 2. Specimen collection. Please see also SAMPLE COLLECTION AND PREPARATION 3. Shake the sample collection device several times. 4. Holding the sample collection device upright, carefully unscrew the tip of collection device. 5. Squeeze 2-3 drops of the sample solution on the test sample pad. 6. Read the test results in 5 minutes. INTERPRETATION OF RESULTS Negative: Only one colored band appears on the control region (C). No colored band in the test region (T). Positive: In addition to the control band (C), a distinct colored band also appears in the test region (T). Invalid: If no bands appear, or a test band appears without a control band, the test should be repeated using a new test device.

RAPID TEST IgG/IgM - EMERGENCY RESPONSE KIT FROM THE UNITED STATES! The COVID-19 Rapid Test for Screening, Diagnosis, and Monitoring is a lateral flow immunoassay, a way to qualitatively assess the presence of IgG and IgM antibodies specific for SARS-CoV-2 from a person sample Product advantages COUNTRY OF ORIGIN The United States EARLY DISCOVERY Individual test avoids cross-infection WHOLE SPECTRUM The cover early, mid and late phase of the disease FAST RESULTS 10 minutes HIGH ACCURACY 98,43% EFFICIENCY Two types of tests on one cassette with quick result SAFETY Individual test avoids cross-infection

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.

Product Name: Coronavirus (COVID-19) Antigen Rapid Test Cassette (Swab), COVID-19 Antigen Test Kit, SARS COV 2 Variant Test Kits Sample type Throat OR nasal swab Detection type Qualitative Method: Colloidal Gold Rapid Test Function: Diagnose Certificate: ISO9001/ ISO13485/CE Format: Strip, Cassette, Midstream Sensitivity: 96.23% Specificity: 99.11% Accuracy: 98.56% Reading time: 15 minutes Packaging Details: Pouch+Box+Carton packaging (1) With our company's Logo (2) With the natural package (3) With OEM package (4) ODM

Product Name: Coronavirus (COVID-19) Antigen Rapid Test Cassette (Swab), COVID-19 Antigen Test Kit, SARS COV 2 Variant Test Kits Sample type Throat OR nasal swab Detection type Qualitative Method: Colloidal Gold Rapid Test Function: Diagnose Certificate: ISO9001/ ISO13485/CE Format: Cassette Sensitivity: 96.23% Specificity: 99.11% Accuracy: 98.56% Reading time: 15 minutes Packaging Details: Pouch+Box+Carton packaging (1) With our company's Logo (2) With the natural package (3) With OEM package (4) ODM

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Product Name - REALY TECH" Rapid Coronavirus Antigen Test (SARS-Cov-2) Product Description - Specifications Test duration: 15 minutes Sample type: nasopharyngeal swab. Storage: at room temperature or refrigerated (2-30A' C) Expiration: 24 months ex works Performance characteristics Sensitivity: 96.72%. Specificity: 99.22%. Accuracy: 98.74%. Price of product ( USD price or FOB price) - DEPENDS ON QUANTITY Product origin - China Key Specifications/Special Features - 5 test boxes: Each test box is packed in an aluminum foil bag with desiccant. 5 extraction reagents: vial with 0.3 ml extraction reagent 5 sterilized swabs: disposable swabs for sample collection 5 extraction tubes 5 dropper tips 1 work station 1 leaflet Minimum Order Size and Packaging details - MOQ 30000 units

Product Name - Realy Tech" Rapid Coronavirus Antigen Test (sars-cov-2) - Product Description - Specifications Test duration: 15 minutes Sample type: nasopharyngeal swab. Storage: at room temperature or refrigerated (2-30 C) Expiration: 24 months ex works Performance characteristics Sensitivity: 96.72%. Specificity: 99.22%. Accuracy: 98.74%." Product origin - China Key Specifications/Special Features - 25 test boxes: Each test box is packed in an aluminum foil bag with desiccant. 25 extraction reagents: vial with 0.3 ml extraction reagent 25 sterilized swabs: disposable swabs for sample collection 25 extraction tubes 25 dropper tips 1 work station 1 leafle

General Information Items : MOR/MET/THC/AMP/MDMA/MTD/COC/TCA/BAR/BZO, up to 15 kinds of Drug Tests Format: Strip, Cassette, Cup,and Panel Specimen: Urine Packaging Details: Pouch+Box+Carton packaging (1) With our companyâ??s Logo (2) With the natural package (3) With OEM package (4) ODM Anna Lee Int'l Market Executive SPANBIO T

The Cytomegalovirus Rapid Test is a rapid qualitative lateral flow test designed for the quantitive detection of Cytomegalovirus (CMV) in human serum/plasma samples. Cytomegalovirus is a herpes virus and a leading biological factor causing congenital abnormalities and complications among those who receive massive blood transfusions and immunosuppressive therapy. About half of the number of pregnant women who contract a primary infection, spread the disease to their fetus. When acquired in-utero, the infection may cause mental retardation, blindness, and/or deafness. Serological tests for detecting the presence of antibody to CMV can provide valuable information regarding the history of previous infection, diagnosis or active or recent infection, as well as in screening blood for transfusions in newborns and immuno-compromised recipients. The Cytomegalovirus Rapid Test Device (Serum/Plasma) has been designed to detect CMV through visual interpretation of color development in the internal strip. The membrane was immobilized with antigens of CMV on the test region. During the test, the specimen is allowed to react with colored recombinant mouse anti-human IgM latex conjugates, which were precoated on the sample pad of the test. The mixture then moves on the membrane by a capillary action, and interact with reagents on the membrane. If there were enough CMV antibodies in specimens, a colored band will from at the test region of the membrane. Presence of this colored band indicates a positive result, while its absence indicates a negative result. Appearance of a colored band at the control region serves as a procedural control. This indicates that proper volume of specimen has been added and membrane wicking has occurred.

Uncut Sheet HIV 1/2 Tri-Lines Rapid Test Package:30sheets/pouch Specimen:Whole blood/Serum/plasma INTENDED USE The HIV-1/2 Rapid Screen Test (RST) is a qualitative test for the detection of antibodies to Human Immunodeficiency Virus type 1 and 2(HIV-1/2) in human serum/plasma and whole blood. It is considered as an initial screening test for HIV-1/2 antibodies. All positive specimens must be confirmed with Western Blot or other qualified EIA. PRECAUTION 1.For in vitro diagnostic uses only. 2.All patient samples should be treated as if capable of transmitting diseases. 3.Do not use test kit beyond expiration date. 4.Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results. SUMMARY AND EXPLANATION OF THE TEST It has been shown that the acquired immunodeficiency syndrome (AIDS) is caused by viruses transmitted by sexual contact, transfusion, use of contaminated blood products and sharing contaminated needles. HIV-1 and HIV-2 viruses have been isolated from patients with AIDS and AIDS-related complex (ARC), high-risk persons for AIDS. HIV-1 and HIV-2 viruses delete T helper cells, a subpopulation of T cells for body defense, thus causing AIDS patients susceptible to opportunistic infections and developing malignant tumors. The incidence of specific antibodies to HIV-1/2 is high in AIDS, ARC and persons with high risk for AIDS. The HIV-1/2 Rapid Screen Test is designed to detect antibodies to HIV-1/2 in AIDS patients, ARC or high risk persons and identify any potential donors carrying these antibodies in serum specimens. PRINCIPLE HIV-1/2 RST is a chromatographic immunoassay (CIA) for the detection of antibodies to HIV-1/2 in human serum/plasma and whole blood. HIV-1/2 specific antigens are precoated onto membrane as a capture reagent on the test region. During the test, specimen is allowed to react with the colloidal gold particles, which have been labeled with HIV-1/2 specific antigens. Antibodies to HIV-1/2, if present, a red colored band will develop on the membrane in proportion to the amount of HIV-1/2 antibodies present in the specimen. Absence of this red colored band in the test region suggests a negative result. To serve as a procedural control, red colored band in the control region will always appear regardless the presence of antibodies to HIV-1/2.