Antigen Nasal Swab Igg/Igm Antibody Blood Rapid Test Device

• Type: IVD Reagent
• Component: Rapid Test + Buffer + Swab
• Specimen: Nasal Swab
• Result Time: Within 15 Mins
• Storage: 2~30 º C
• Principle: Immunochromatography
• Model NO.: COV
• Shelf Life: 18 Months
• Certificate: CE
• Usage: Professional or Home Used
• Transport Package: 1tests; 25tests/Box; 40tests/Box
• Specification: 1000tests/carton
• Trademark: Dewei
• Origin: China

Product Description

Storage	2~30 º C
Specimen	Antigen: Swab Antibody: Whole Blood/Serum/Plasma
Component	Rapid Test + Buffer + Extraction Buffer
Principle	Colloidal gold rapid tests
Reading	Within 15mins
Package	40tests/box; 25tests/box; 1test/box
Trademark	Dewei
Origin	China

OPERATION

Allow the test device, specimen, buffer, and/or controls to equilibrate to room temperature (15-30°C) prior to testing.

1. Add about 10 drops (300µl) of buffer into the extraction tube.
2. Collect the Oral or Nasal sample according to above instruction.
3. Roll the swab at least 6 times while pressing the head against the bottom and side of the extraction tube.
4. Leave the swab into the extraction tube for 1 minute.
5. Squeeze the tube by fingers from outside of the tube to immerse the swab. Remove the swab. The extracted solution will be used as test sample.
6. Put the tip on the tube and tighten up.
7. Add 3 drops (100µl) of the mixed sample to the cassette and read the results in 15 minutes.

INTERPRETATION OF RESULTS
Positive (+)
Two colored bands appear on the membrane. 
Negative (-)
Only one colored band appears, in the control region (C).  
Invalid
Control band fails to appear. 

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