Giardia Lamblia Rapid Test Cassette 10 Minutes Reading
Price:
negotiation
MOQ:
N/A
Delivery Time:
2-4 Weeks
Brand:
VECHEK
Product Description
Giardia Lamblia Rapid Test Cassette (Feces),trophozoite and cysts,detection of Giardia lamblia antigen
| Product Name: | Giardia Lamblia Rapid Test Cassette (Feces),trophozoite And Cysts, Detection Of Giardia Lamblia Antigen |
| Principle: | Chromatographic Immunoassay |
| Specimen: | Feces |
| Pack: | 10 T |
| Shelf Life: | 24 Months |
| Specificity: | 94.21% |
| FEATURES 1: | Fast Results |
| FEATURES 3: | No Equipment Required |
| FEATURES 5: | High Accuracy |
| Cat No.: | VIGA-625 |
| Format: | Cassette |
| Reading Time: | 10 Minutes |
| Storage Temperature: | 2-30°C |
| Sensitivity: | 97.56% |
| Accuracy: | 95.06% |
| FEATURES 2: | Easy Visually Interpretation |
| FEATURES 4: | Simple Operation |
APPLICATION
Giardia lamblia Rapid Test Cassette (Feces) is a lateral flow immunochromatographic assay for the qualitative detection of Giardia lamblia antigen (two subtypes: trophozoite and cysts)in animal’s feces.
PRINCIPLE
Giardia lamblia Rapid Test Cassette is a lateral flow immunochromatographic assay based on sandwich format. The test cassette have two testing windows. During testing, sample is applied into the sample well on the cassette. Giardia antigens, if present in the specimen, react with anti-Giardia antibodies coated colloidal gold particles in the test strip. The mixture then migrates upward on the membrane chromatographically by capillary action and reacts with anti Giardia antibodies on the membrane in the test line region. If the specimen contains Giardia antigen, a colored line will appear in the test line region indicating a positive result. If the specimen does not contain Giardia antigens, a colored line will not appear in the test line region indicating a negative result. To serve as a procedural control, a colored line will always appear in the control line region indicating that proper volume of specimen has been added and membrane wicking has occurred.
STORAGE AND STABILITY
Store as packaged in the sealed pouch either at room temperature or refrigerated (2-30 °C). The test is stable through the expiration date printed on the sealed pouch. The test cassette must remain in the sealed pouch until use. DO NOT FREEZE. Do not use beyond the expiration date.
MATERIALS
Materials Provided
• Test cassettes
• Droppers
• Package insert
• Specimen collection tubes with extraction buffer
Materials Required but Not Provided
• Timer
• Specimen collection containers
DIRECTIONS FOR USE
Allow the test cassette, specimen, buffer, and/or controls to equilibrate to room temperature (15-30 °C) prior to testing.
1. Collect sufficient quantity of feces (1-2mL or 1-2g) in a clean, dry specimen collection container to obtain enough pathogens. Best results
will be obtained if the assay is performed within 6 hours after collection. Specimen collected may be stored for 3 days at 2-8°C if not tested
within 6 hours. For long term storage, specimens should be kept below -20°C.
To process fecal specimens:
• For Solid Specimens:
Unscrew the cap of the specimen collection tube, then randomly stab the specimen collection applicator into the fecal specimen at least 3 different sites to collect approximately 50 mg of feces (equivalent to 1/4 of a pea). Do not scoop the fecal specimen.
• For Liquid Specimens:
Hold the dropper vertically, aspirate fecal specimens, and then transfer 2 drops of the liquid specimen (approximately 80 µL) into the specimen
collection tube containing the extraction buffer. Tighten the cap onto the specimen collection tube, then shake the specimen collection tube vigorously to mix the specimen and the extraction buffer. Leave the collection tube for reaction for 2 minutes.
2. Bring the pouch to room temperature before opening it. Remove the test cassette from the foil pouch and use it as soon as possible. Best
results will be obtained if the test is performed immediately after opening the foil pouch.
3. Hold the specimen collection tube upright and unscrew the tip of the specimen collection tube. Invert the specimen collection tube and transfer 2 full drops of the extracted specimen (approximately 80 µL) to each specimen well (S) of the test cassette, then start the timer. Avoid trapping air bubbles in the specimen well (S). See illustration below.
4. Read the results at 10 minutes after dispensing the specimen. Do not read results after 20 minutes.
Note: If the specimen does not migrate (presence of particles), centrifuge the diluted sample contained in the extraction buffer vial. Collect 160 µL
of supernatant, dispense into the specimen well (S) of a new test cassette and start afresh following the instructions mentioned above.
INTERPRETATION OF RESULTS
Positive: The presence of both C line and T line, regardless of T line being strong or faint.
Negative: Only clear C line appears.
Invalid: No colored line appears in C zone, regardless of T line’s appearance.
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Company
Hangzhou AllTest Biotech CO.,LTD
Location
#383, Qiaoxin Road, Xiasha Street, Qiantang Disctrict, Hangzhou, Zhejiang, P.R.China
Contact Person
Selina