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HAV IgM Rapid Test -Whole Blood /Serum/Plasma

HAV IgM Rapid Test -Whole Blood /Serum/Plasma

HAV IgM Rapid Test -Whole Blood /Serum/Plasma
HAV IgM Rapid Test -Whole Blood /Serum/Plasma

Large Image :  HAV IgM Rapid Test -Whole Blood /Serum/Plasma Get Best Price

Product Details:
Place of Origin: China
Brand Name: SPAN
Certification: ISO 13485 sFDA
Model Number: INC0109
Payment & Shipping Terms:
Minimum Order Quantity: 100 PCS
Price: U$0.6/pc
Packaging Details: 25 tests / box, 40 tests/ box
Delivery Time: within 3-5 working days(depends on your quantity)
Payment Terms: T/T, Western Union, MoneyGram
Supply Ability: 10000 pcs per day
Detailed Product Description

 

 

Diagnostic Kit for Hepatitis A Virus Antibody (Colloidal Gold)

 

Cat. No.: RH0601E

 

INTENDED USE

The HAV Gold Rapid Screen Test (RST) is a Chromatographic immunoassay (CIA) for direct qualitative detection of antibodies to Hepatitis A type virus (HAV) in human serum/ plasma.

 

PRINCIPLE

HAV RST is a chromatographic immunoassay (CIA) for the detection of antibodies to HAV in human serum/plasma. Mouse anti human-IgM µ strands 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 HAV recombinant antigens. If antibodies to HAV are present, a pink colored band will develop on the membrane in proportion to the amount of HAV 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 pink colored band in the control region will always appear regardless the presence of antibodies to HAV.

 

REAGENTS AND MATERIALS PROVIDED

1. One sealed pouched cassette with desiccant & disposable pipettet.

  1. Blood diluent in a dropper bottle. Store at 4-30°C.
  2. One piece of operating instruction with 40 test pouches.

 

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. Do not use test kit beyond expiration date.
  4. Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.

 

STORAGE AND STABILITY

Store HAV Rapid Screen Test at temperature ranges 4-30 °C in the sealed pouch. Refer to the expiration date for stability. Do not freeze.

 

SAMPLE COLLECTION AND PREPARATION

Plasma

  1. Have a certified phlebotomist collect whole blood into a purple, blue or green top collection tube (containing EDTA, citrate or heparin, respectively) by veinpuncture.
  2. Separate the plasma by centrifugation.
  3. Carefully withdraw the plasma for testing, or label and store it at 2-8°C for up to two weeks. Plasma may be frozen at -20°C for up to one year.

 

Serum

  1. Have a certified phlebotomist collect whole blood into a red top collection tube (containing no anticoagulants) by veinpuncture.
  2. Allow the blood to clot.
  3. Separate the serum by centrifugation.
  1. Carefully withdraw the serum for testing or label and store it at 2-8°C for up to two weeks. Serum may be frozen at -20°C for up to one year.

 

ASSAY PROCEDURE

1. Carefully apply 3µl sample into a centrifuge tube with 1.5ml dilution, oscillate and mix them to diluted sample.

2. Remove the test cassette from pouch by tearing.

3. Add 50-80 ul or 2-3 drops of mixture into sample well.

4. Observe the result in 20 minutes.

 

INTERPRETATION OF RESULTS

 

  1. Negative: No apparent band in the test region (T), a pink-colored band appears in the control region (C). This indicates that no HAV antibody has been detected.
  2. Positive: In addition to a pink-colored band in the control region (C), a pink-colored band will appear in the test region (T). This indicates that the specimen contains HAV antibodies.
  3. Invalid: If no band appears in the control region (C), regardless of the presence or absence of line in the test region (T). It indicates a possible error in performing the test. The test should be repeated using a new device.

 

PERFORMANCE CHARACTERISTICS

850 HAV diagnostic samples were tested with the HAV Rapid Screen Test. The results are summarized in the table below.

 

Diagnostic Sample type Number of sample tested HAV Rapid Screen Test
negative Positive
Positive 116 4 112
Negative 734 728 6
 

Sensitivity=96.6; Specificity=99.2%; Total accuracy=98.9%

 

Precision

Intra-assay

In the study, 30 replicate assays were performed with one positive and one negative specimen. Correct negative and positive results were registered in 100% of the assays.

Inter-assay

The study involved the same specimens containing one positive and one negative. The samples were analyzed in 30 independent assays with HAV Rapid Screen Test. Originating from three different lots at different times during two months. Again, expected negative and positive results were registered in 100% of the assays.

 

 

LIMITATION OF THE PROCEDURE

  1. The test is to be used for the qualitative detection of antibodies to HAV.
  2. A negative result does not rule out infection by HAV because the antibodies to HAV may be absent or may not be present in sufficient quantity to be detected at early stage of infection.                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                           

    Rebecca Yan

     

    Tel: +86(755)89589611

    Fax: +86(755)89580096

    Cell Phone:+8613417551798(WhatsApp)

Contact Details
SPAN BIOTECH LTD.

Contact Person: Ms. Anna Lee

Tel: +86-755-89589611

Fax: 86-755-89580096

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