ABO Blood Grouping & Typing Rapid Tests,diagnose the blood type,Health Rapid Test
| Principle | Solid-phase Method |
| Format | Cassette |
| Specimen | WB |
| Reading Time | 1 minute |
| Pack | 25 T |
| Storage Temperature | 2-30°C |
| Shelf Life | 2 Years |
| Sensitivity | >99.9% |
| Specificity | >99.9% |
| Accuracy | >99.9% |
The ABO Blood Grouping Rapid Test Cassette (Whole Blood) is a solid-phase method test cassette for the regular ABO blood group detection. The test is intended for professional use to help diagnose the blood type.
SUMMARY
Human blood has a variety of blood types, and the most common blood type system is ABO (blood types are divided into A, B, AB and O types according to the presence or absence of A and B antigens in red blood cells).When the corresponding antigens and antibodies of ABO blood group meet, red blood cells will have agglutination reaction, resulting in red blood cell hemolysis, which is life-threatening.
Therefore, ABO blood group identification, or ABO blood group antigen test, is an important prerequisite for ensuring safe blood transfusion and avoiding related diseases.
The ABO Blood Grouping Rapid Test Cassette (Whole Blood) is a solid-phase method test cassette for the regular ABO blood group detection.
DIRECTIONS FOR USE
Allow the test, specimen, buffer and/or controls to reach room temperature (15-30°C) prior to testing
1. Remove the test cassette from the sealed foil pouch and use it as soon as possible. Best results will be obtained if the assay is performed within one hour.
2. Place the cassette on a clean and level surface.
3. Hold the dropper vertically and transfer 1 drop of whole blood (approximately 10 mL) to each “S” well of test cassette. See illustration below.
4. Add 6 drops (approximately 240mL) of dilution Buffer to “Buffer” well in 1 minute after the specimen is added.
5. Interpret test results in 1 minute on “S” well. Do not interpret the result after 30 minutes.
Note: If small amount of red blood cells remain in the “S” well was observed at reading time, please add 2-3 drops of Dilution buffer to the “Buffer” well and read the results immediately.
Note: It is suggested not to use the buffer, beyond 6 months after opening the vial.
【INTERPRETATION OF RESULTS】
| Monoclonal anti-A | Monoclonal anti-B | Result (Blood Phenotype) |
| - (White) | - (White) | O |
| + (Red) | - (White) | A |
| - (White) | + (Red) | B |
| + (Red) | + (Red) | AB |
SPECIMEN COLLECTION AND STORAGE
The ABO and RhD Blood Grouping Rapid Test Cassette (Whole Blood) can be performed using whole blood from venipuncture or fingerstick. To collect Fingerstick Whole Blood Specimens:
Wash the hand with soap and warm water or clean with an alcohol pad. Allow to dry.
Massage the hand without touching the puncture site by rubbing down the hand towards the fingertip of the middle or ring finger.
Puncture the skin with a lancet. Wipe away the first sign of blood.
Gently rub the hand from wrist to palm to finger to form a rounded drop of blood over the puncture site.
Add 1 drop of fingerstick Whole Blood specimen to the each “S” well by using dropper provided.
The Venipuncture Whole Blood specimens:
Whole blood collected by venipuncture should be stored at 2-8 °C if the test is to be run within 2 days of collection. Do not freeze whole blood specimens.
If specimens are to be shipped, they should be packed in compliance with local regulations covering the transportation of etiologic agents.
EDTA K2, Heparin Sodium, Sodium Citrate and Potassium Oxalate can be used as the coagulant tube for collecting the blood specimen.
DIRECTIONS FOR USE
Allow the test, specimen, and buffer to reach room temperature (15-30 °C) prior to testing.
1. Remove the test cassette from the sealed foil pouch and use it as soon as possible. Best results will be obtained if the assay is performed within one hour.
2. Place the cassette on a clean and level surface.
3. Hold the dropper vertically and transfer 1 drop of whole blood (approximately 10 µL) to each “S” well of test cassette respectively. See illustration below.
4. Wait for one (1) minute after transferring the whole blood.
5. Twist off the buffer vial, squeeze to add the entire washing buffer (approximately 600 µL) into to buffer well (Buffer).
6. Wait for one (1) minute to interpret the test results in specimen wells (S) after adding the buffer. Do not interpret the results after 20 minutes.
SUMMARY
Human blood has a variety of blood types, and the most common blood type system is ABO (blood types are divided into A, B, AB and O types according to the presence or absence of A and B antigens in red blood cells). The second is the Rh blood system which divides blood groups into Rh positive and negative based on the presence or absence of D antigen on red blood cells.
When the corresponding antigens and antibodies of ABO and RhD blood group meet, red blood cells will have agglutination reaction, resulting in red blood cell hemolysis, which is life-threatening. Therefore, ABO and RhD blood group identification, or ABO and RhD blood group antigen test, is an important prerequisite for ensuring safe blood transfusion and avoiding related diseases.
The ABO and RhD Blood Grouping Rapid Test Cassette (Whole Blood) is a solid-phase method test for the regular ABO and RhD blood group detection.
| Cat. No. | Product | Specimen | Pack |
| OAB-402 | ABO Blood Grouping Rapid Test Cassette | WB | 25 T |
