产品信息 - one step HIV Rapid Test Kit->biological technology

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one step HIV Rapid Test Kit

产品分类 :

生化科技->生化->生物科技

产品规格

Country	CN
Brand	U-life
Payment Term	T/T

产品描述

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.

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.

PROCEDURE
Add 1 drop (1 drop = 35µ L) of sample (whole blood/serum/plasma) into the sample well. After all samples completely absorbed, add 1 drop of diluent. Observe the result in 5-15 minutes.

INTERPRETATION OF RESULTS
Negative: No apparent band in the test region (1 and 2), Only one red band appears in the control region (C). This indicates that no HIV1/2 antibodies have been detected.

Positive: In addition to the band in the control region (C), other one or two red bands will appear in the test region (1 and 2). This indicates that the specimen contains HIV1/2 antibodies.

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.

STORAGE AND STABILITY
Store HIV-1/2 Rapid Screen Test at temperature ranges 4-30 ° C in the sealed pouch. Refer to the expiration date for stability. Do not freeze.

Formats: Strip, cassette

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