IVD SYSTEMS & AUTOMATED CLINICAL DIAGNOSTIC ANALYSERS
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EASY Line

New Line for Rapid Diagnostic Tests

Rapid Test Product Information & Purchase Order

Method & Sample Line Product Package Info
Tropical Diseases EASY Line EASY Line Dengue NS1 Antigen Test (Cassette) Tests per Package: 30
Serum Code: 15208-1 Package Format: Cassette (3mm)
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  • Stock:
  • Available
    *Usually shipping within 5 business days
  • Min Order:
  • 5 Kits
  • Shipping:
  • Not Included

For Quantity Orders: Request a Quote

  • Stock:
  • Available
    *Usually shipping within 5 business days
  • Min Order:
  • 5 Kits
  • Shipping:
  • Not Included

For Quantity Orders: Request a Quote

Please pay attention to the revision of the document that must be the same as the revision reported in the box label.
In case of discrepancy please contact our Customer Care e-mail: info@adaltis.net.

* Other document related to the product available at Documentation Centre and it is accessible for Adaltis distributors/partners after registration only.

EASY Line Dengue NS1 Antigen Test is a lateral flow chromatographic immunoassay for the qualitative detection of dengue virus antigen in serum or plasma at the sensitivity 1:200 standard product.

This assay provides only a preliminary qualitative test result.

Use a more specific analytical method to obtain a confirmed analytical result. RT-PCR  is the preferred confirmatory method, and can detect a variety of environmental samples and specimens stored longer period of time.

PCR products in terms of quantity and purity can be used in the cloning, sequencing, gene research, rapid diagnosis and molecular biology research such as DN difficult to culture the virus provides a useful means, but the process cumbersome and complex, technical demanding, difficult in primary hospitals. Clinical need sensitive, specific and rapid pathogen diagnostic methods. Test results are read visually without any instrument.

For “in vitro” diagnostic use only.

EASY Line Dengue NS1 Antigen Test (serum/plasma) is a lateral flow immunoassay for the qualitative detection of dengue virus antigen in human serum or plasma.

Dengue NS1 antigen

Dengue viruses, transmitted by the mosquito Aedes aegypti and Aedes albopictus mosquitoes. are widely distributed throughout the tropical and Subtropical areas of the world. There are four known distinct serotypes (dengue virus 1, 2, 3 and 4). In children infection is often subclinical or causes a self-limited febrile disease, However, if the patient  infected second times with a different serotype,  a more severe disease, dengue hemorrhagic fever or dengue shock syndrome is more likely to occur. Dengue is considered to be the most important arthropod-borne viral disease due to the human morbidity and mortality it causes, NS1 is a highly-conserved glycoprotein that is present at high concentrations in the sera of dengue-infected patients during the early clinical phase of the disease. NSl antigen is found from the first day and up to 9 days after onset of fever in sample of primary or secondary dengue infected patients.

When a specimen is added to the test, NS1 antigen in the sample react with gold particles labeled with dengue antibodies (contain dengue serotypes1, 2, 3 and 4). As this specimen/particle mixture migrates along the length of the test, the dengue NS1 antigen particle complex is captured by the relevant NS1 test bands located in the test device window causing a pale to dark red band to form at the test region of the cassette window. The intensity of the bands will vary depending upon the amount of concentrations present in the sample. The appearance of any colour in test region should be considered as positive for NS1. A red procedural control line should always develop in the test device window to indicate that the test has been performed properly.

The kit contains reagents for 30 tests in cassette (code 15208-1).

Individually packed test devices (cassette)

30

Number of tests

30

Code

15208-1

The test cassette consists of:

  1. a burgundy colored conjugate padcont--aining mouse anti-dengue NS1 antigen conjugated with colloid gold (dengue antibody conjugates)

  2. a nitrocellulose membrane strip containing a test line (T line) and a control line (C line). The T line is pre-coated with rabbit anti-dengue NS1 antigen, and the C line is pre-coated with goat anti-mouse IgG antibody.

     

  • Specimen collection container (for strip, cassette)

  • Disposable gloves

  • Timer

Accuracy

A side-by-side comparison was conducted using EASY Line Dengue NS1 Antigen Test and other commercially available rapid tests. Testing was performed on 302 samples. The specimens used in the test were confirmed by RT-PCR and/or Viral culture

 

RT-PCR and/or Viral culture

Total

Positive

Negative

Ag

Positive

103

3

106

Negative

7

189

196

Total

110

192

302

Sensitivity=103/110x100=93.6%

Specificity=189/192x100=98.4%

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