After the virus infection, the antibody IgM appears
and rises in the
early stage, while antibody IgG appears and rises in
the late stage.
â?¢ By combining IgG and IgM, we can know if the body
is infected and at which stage .
the Kit inckude:
Novel Coronavirus (2019-nCoV) IgG/IgM Test Kit
(Colloidal Gold)
â?¢ Transport or store at room temperature from
2 to 30°C
â?¢ If individual pouch unopened, the kit can be
stored for 12 months.
â?¢ Once the individual pouch is opened, this test
card should be used
within 1 hour.
1. The One Step RV IgG/IgM Test can be performed used on Whole Blood /Serum / Plasma.
2. To collect whole blood, serum or plasma specimens following regular clinical laboratory procedures.
3. Testing should be performed immediately after specimen collection. Do not leave the specimens at room temperature for prolonged periods. For long term storage, specimens should be kept below -20â??. Whole blood should be stored at 2-8â?? if the test is to be run within 2 days of collection. Do not freeze whole blood specimens.
4. Bring specimens to room temperature prior to testing. Frozen specimens must be completely thawed and mixed well prior to testing. Specimens should not be frozen and thawed repeatedly.
Test Procedure
Allow the test, specimen, buffer and/or controls to reach room temperature 15-30â?? (59-86â??) prior to testing.
1. Bring the pouch to room temperature before opening it. Remove the test device from the sealed pouch and use it as soon as possible.
2. Place the test device on a clean and level surface.
3. Hold the dropper vertically and transfer 1 drop of specimen (approximately 10μl) to the specimen well(S) of the test device, then add 2 drops of buffer (approximately 80μl) and start the timer. See illustration below.
4. Wait for the colored line(s) to appear. Read results at 15 minutes. Do not interpret the result after 20 minutes.
Interpretation of Results
Positive: Control line and at least one test line appear on the membrane. The appearance of T2 test line indicates the presence of RV specific IgG antibodies. The appearance of T1 test line indicates the presence of RV specific IgM antibodies. And if both T1 and T2 line appear, it indicates that the presence of both RV specific IgG and IgM antibodies. The lower the antibody concentration is, the weaker the result line is.
Negative: One colored line appears in the control region(C). No apparent colored line appear in the test line region.
Invalid: Control line fails to appear. Insufficient specimen volume or incorrect procedural techniques are the most likely reasons for control line failure. Review the procedure and repeat the test with a new test device. If the problem persists, discontinue using the test kit immediately and contact your local distributor.
One-step influenza a/b test is detection influenza type a and type b nucleoprotein antigen extracted from the nasal swab specimen.
Sensitivity : 91.3% , specificity : 95.7%
Detection limit:5.1x105tcid50/ml
Specimen: nasal swab
Reading time : 15-20min
Uncut Sheet Toxoplasma Gondii IgG/IgM Tri-Lines Rapid Test
Specimen :Whold Blood/Serum/Plasma
INTENDED USE
The One Step TOXO IgG/IgM Test is a rapid chromatographic immunoassay for the qualitative detection of antibodies (IgG and IgM) to Toxoplasma gondii in Whole Blood /Serum / Plasma to aid in the diagnosis of TOXO infection. Toxoplasma gondii is an obligate intracellular protozoan parasite with a worldwide distribution. Serological data indicates that approximately 30% of the population of most industrialized nations is chronically infected with the organism. A variety of serologic tests for antibodies to Toxoplasma gondii have been used as an aid in diagnosis of acute infection and to assess previous exposure to the organism. These tests are the Sabin-Feldman dye test, direct agglutination, indirect hemagglutination, latex agglutination, indirect immunofluorescence, and ELISA. Recently, lateral flow chromatographic immunoassay, such as The Toxo IgM/IgG Rapid Test (Whole Blood/Serum/Plasma) was introduced into the clinic for the serodiagnosis of Toxoplasma gondii infection. One step TOXO IgG/IgM Test is a simple, visual qualitative test that detects TOXO antibodies in human Whole Blood/serum/plasma. The test is based on immunochromatography and can give a result within 15 minutes.
Storage and Stability
Store as packaged in the sealed pouch at room temperature or refrigerated (4-30â?? or 40-86â??). The test device is stable through the expiration date printed on the sealed pouch.
The test must remain in the sealed pouch until use.
The HCG s/u Gold Rapid Screen Test(RST)is a chromatographic immunoassay for the early detection of human chronic gonadotropin (HCG) in serum/plasma or urine specimens.
INTRODUCTION
HCG is a glycoprotein hormone secreted by the developing placenta during pregnancy. The concentration of HCG in serum is approximately equal to the concentration in urine. The concentrations of HCG in urine and serum continue to rise during the first trimester of pregnancy to as high as 100,000 mIU/ml. HCG appears in urine shortly after conception, and continues to increase during the early stages of pregnancy, making it an excellent indicator for the detection of pregnancy.
PRINCIPLE
The membrane of the test device was coated with anti HCG antibodies on the test region and goat anti mouse IgG antibodies on the control region. During the test, urine specimen is allowed to react with the HCG monoclonal antibody-colloid gold conjugate, which was pre-dried on the test strip. The mixture then moves upward on the membrane chromatographically by capillary action. For a positive specimen, the conjugate binds to the HCG forming an antibody-antigen complex. This complex is captured by anti HCG antibody immobilized on the test region (T) and produces a pink color band when HCG concentration is equal to or greater than 25mIU/ml. Absence of this colored band in the test region suggests a negative result. To serve as a procedural control, a colored band at the control region(C) will always appear regardless the presence or absence of HCG.
STORAGE
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Giardia Ag Feces Rapid Test is a sandwich lateral flow immunochromatographic assay for the qualitative detection of Giardia antigen in feces.
Assay Time: 5-10 min
Sample: Feces
PRINCIPLE
Giardia Ag Feces Rapid Test is based on sandwich lateral flow immunochromatographic assay. The test device has a testing window. The testing window has an invisible T (test) zone and C (control) zone. When sample is applied into the sample hole on the device, the liquid will laterally flow on the surface of the test strip. If there is enough Giardia antigen in the sample, a visible T band will appear. The C band should always appear after a sample is applied, indicating a valid result. By this means, the device can accurately indicate the presence of Giardia antigen in the sample..
Our HCG Strips are a reliable and user-friendly solution for at-home pregnancy testing. These highly sensitive strips are designed to detect the presence of human chorionic gonadotropin (HCG) hormone in urine, a hormone produced during pregnancy.
With their simple, dip-and-read design, these strips provide quick and accurate results within minutes. A clearly visible test and control line make interpretation effortless, even for first-time users. Our HCG Strips are manufactured with precision, ensuring consistent and dependable results. These strips offer privacy and convenience, empowering individuals to confirm pregnancy discreetly and with confidence in the comfort of their own homes.
Ketone Reagent 10Parameter Urine Test Strips
Specifications: Keep away from light and moisture Contains 100 test strips in sealed single pack. Immediately close cap and do not remove desiccants Do not touch areas of reagents strips while testing as well as during result Read instructions before use Please note : This product is For Ketone analysis only (Not for Glucose)
Ketone Reagent Test Strips for Urinalysis â?? Contains Pack of 100 Test Strips in sealed retail box pack.
Because this item is not stocked in our warehouse, processing, transit times and stock availability will vary. If you need your items by a certain date, please contact us prior to placing your order. Expedited shipping availability may vary. We cannot guarantee that this item can be cancelled off of the order or returned once it is placed.
The test strips are held in a convenient, plastic dispensing carton. The kits contain a laminated color chart, (2) sample tubes with caps, and (2) 15' test paper rolls that allow for approximately 100 tests per roll. The color chart has color matches at 0, 12.5, 25, and 50ppm (parts per million) of titratable iodine. This kit meets requirements for federal, state, and local health regulations that require users of iodine-based sanitizer solutions to verify their strength with appropriate test kits. For accurate results, store these test strips away from areas with high humidity or where they may be exposed to water before use, as those conditions may compromise results.
