Human Immunodeficiency Virus (HIV 1+O/2) W/S/P Sample Rapid Test

• Type: IVD Reagent
• Certificate: ISO, CE
• Shelf Life: 24 Months
• Usage: Professional Use
• Sample: Whole Blood, Serum, Plasma
• Result Time: Within 15 Mins
• Model NO.: HIV-DW32
• Principle: Immunochromatography
• Storage: 2~30ºC
• Transport Package: Cartons
• Specification: 40test/box
• Trademark: Dewei
• Origin: China
• Production Capacity: 100, 000PCS/Day

Product Description

 

Intended Use

The HIV 1+O / 2 Rapid Test (Whole Blood/Serum/Plasma) is a rapid visual immunoassay for the qualitative, presumptive detection of antibodies to HIV-1, HIV-1(O) and HIV-2 in human whole blood, serum or plasma specimens. This kit is intended for use as an aid in the diagnosis of HIV infection.

Introduction

HIV is the etiologic agent of Acquired Immune Deficiency Syndrome (AIDS). The virion is surrounded by a lipid envelope that is derived from host cell membrane. Several viral glycoproteins are on the envelope. Each virus contains two copies of positive-sense genomic RNAs. HIV-1 has been isolated from patients with AIDS and AIDS-related complex, and from healthy people with high potential risk for developing AIDS. HIV-1 consists of Subtype M and Subtype O. Highly divergent strains of HIV-1 were first recognized in 1990 and grouped provisionally as Subtype O as this variation has similar glycoprotein markers to HIV-1 but a slight variation to the protein marker. Infections caused by Subtype O have so far been identified in Africa (Cameroon), France and Germany. HIV-2 has been isolated from West African AIDS patients and from seropositive asymptomatic individuals. Both HIV-1 and HIV-2 elicit immune responses. Detection of HIV antibodies in serum, plasma or whole blood is the most efficient and common way to determine whether an individual has been exposed to HIV and to screen blood and blood products for HIV. Despite differences in their biological characters, serological activities and genome sequences, HIV-1, HIV-2 and Subtype O show strong antigenic cross-reactivity. Most HIV-2 positive sera can be identified by using HIV-1 based serological tests.

Contents

• Rapid test cassette with desiccant. 
• Buffer
• Disposable pipettes                
• Package insert

Storage & Statibility

• Store at 2 ~ 30 º C in the sealed pouch for 24 months.
• Keep away from direct sunlight, moisture and heat.
• DO NOT FREEZE

Sample Collection

• The HIV 1+O/2 Rapid Test is intended for use with human whole blood, serum or plasma specimens only.
• Only clear, non-hemolyzed specimens are recommended for use with this test. Serum or plasma should be separated as soon as possible to avoid hemolysis.
• Perform testing immediately after specimen collection. Do not leave specimens at room temperature for prolonged periods. Serum and plasma specimens may be stored at 2-8°C for up to 3 days. For long term storage, specimens should be kept below -20°C.
• Bring specimens to room temperature prior to testing. Frozen specimens must be completely thawed and mixed well prior to testing. Avoid repeated freezing and thawing of specimens.
• If specimens are to be shipped, pack them in compliance with all applicable regulations for transportation of etiological agents.
• Icteric, lipemic, hemolysed, heat treated and contaminated sera may cause erroneous results.

Operation

 

Bring tests, specimens, and/or controls to room temperature (15-30°C) before use.
1.Remove the test from its sealed pouch, and place it on a clean, level surface. Label the test with patient or control identification. For best results, the assay should be performed within one hour.

2.Using the provided disposable pipette, transfer 2 drops of serum/Plasma to the specimen well (S) of the cassette with the provided disposable pipette, then start the timer.
OR
Transfer 1 drop of whole blood specimen to the specimen well (S) of the device with the provided disposable pipette, then add 1 drop of buffer and start the timer.
OR
Allow 2 hanging drops of fingerstick whole blood specimen to fall into the center of the specimen well (S) on the cassette, then add 1 drop of buffer and start the timer.
Avoid trapping air bubbles in the specimen well (S), and do not add any solution to the result area.
As the test begins to work, color will migrate across the membrane.

3. Wait for the colored band(s) to appear. The result should be read at 10 minutes. Do not interpret the result after 20 minutes.

 

Detailed Photos

 

Company Profile

About Us

Dewei Medical Equipment Co., Ltd. is a high-tech enterprise specialized in developing and marketing of Medical Consmuables like Clinical Laboratory analyzer and reagents, Hematology Analyzer and Reagents, Washing Solutions, Urine Sediment Reagents and DNA/RNA Preservation Kits.
During the special period of Corona, Dewei also develop the reagent kits, like Virus Transport Medium with swab, Rapid test and Saliva Collection Kits.
Dewei products are widely used in hospital clinics, disease control centers, blood banks, veterinary clinics, scientific research center and college laboratories.
 

R&D team
15% annual sales amount is devoted R&D department.
With professional R&D team, Dewei is continuously making new achievements on innovation, gaining numbers of national invention patents and professional technical awards. Meanwhile, Dewei focuses on the improvement of technology to guarantee product quality and pursue product performance.

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