quick check hcg pregnancy test cassette hcg home pregnancy test
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- Supplier: Nantong Diagnos Biotechnology Co. Ltd.
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Product Overview
Description
Product Description
Product Description
HCG Pregnancy Test Strips
SIZE: 2.5mm,3.0mm,3.5mm,4.0mm(strip)
3.0mm,4.0mm(cassette)
4.5mm,5.5mm,6.0mm(midstream)
INTENDED USE:
One Step Style hCG Pregnancy Test is a test kit for the determination of hCG (Human Chorionic Gonadotropin) in urine
or serum specimens. This test kit is used to obtain a visual qualitative result for early detection of pregnancy. The test
sensitivity is 10-25 mIU/ml.
STORAGE AND STABILITY:
Store the kit between 2°C and 30°c. Do not store the kit in direct sunlight. Be sure to open only the number of devices to be used. Once the device pouch has been opened, the test device should be used immediately. The test kit may be used until its expiration date, which can be found on the package label.
SPECIMEN COLLECTION:
Urine assay
A urine specimen must be collected in a clean and dry container. A first morning urine specimen is preferred since it
generally contains the highest concentration of hCG; however, urine specimens collected at any time of the day may be
used. Urine specimens exhibiting visible precipitates should be centrifuged, filtered, or allowed to settle to obtain a clear
specimen for testing.
Serum assay
Blood should be collected aseptically into a clean tube without anticoagulants. Separate the serum from blood as soon as
possible to avoid hemolysis. Use clear non-hemolyzed specimens when possible.
MATERIAL SUPPLIED:
1. Test device
2. Package insert
3. Disposable specimen droppers
Material Required but Not Provided:
4. Specimen collection container
5. Timer
TEST PROCEDURE:
1. To begin testing, open the sealed pouch by tearing along the notch. Remove the test from the pouch.
2. Draw 0.15ml (about 3 drops) sample into the pipette, and dispense it into the sample well on the cassette.
3. Wait for the colored bands to appear. Depending on the concentration of HCG in the test specimen, positive results maybe observed in as short as 40 seconds. However, to confirm negative results, the complete reaction time (5 minutes) is required. Do not read results after 10 minutes.
INTERPRETATION OF RESULTS:
Negative: Only one color band appears on the control region. No apparent band on the test region. There is no pregnancy.
Positive: Distinct color bands appear on the control and test regions. Both test line and control line indicates that you are
pregnant. Color intensity of the test bands may vary. Different stages of pregnancy have different concentrations of HCG hormone.
Invalid: No visible band at all. Repeat test with a new test kit.
LIMITATIONS OF THE TEST:
1. Very dilute urine specimens, as indicated by a low specific gravity, may not contain representative levels of hCG. If
pregnancy is still suspected, a first morning urine specimen should be collected 48 hours later and tested.
2. False negative results may occur when the levels of hCG are below the sensitivity level of the test. When pregnancy is
still suspected, a first morning urine or serum specimen should be collected 48 hours later and tested.
3. Very low levels of hCG (less than 50 mIU/mL) are present in urine and serum specimen shortly after implantation. However, because a significant number of first trimester pregnancies terminate for natural reasons, a test result that is weakly positive should be confirmed by retesting with a first morning urine or serum specimen collected 48 hours later.
4. A number of conditions other than pregnancy, including trophoblastic disease and certain non-trophoblastic neoplasms including testicular tumors, prostate cancer, breast cancer, and lung cancer, cause elevated levelsof hCG. Therefore, the presence of hCG in urine or serum specimen should not be used to diagnose pregnancy unless these conditions have been ruled out.
5. This test provides a presumptive diagnosis for pregnancy. A confirmed pregnancy diagnosis should only be made by a physician after all clinical and laboratory findings have been evaluated.
Our service
Our service
Packing Details : Standard packing ,neutral packing, your requirement are available
Delivery Details : 7-25 days after receiving the 30% deposit
Shipping Details : DOOR TO DOOR, BY AIR, BY SEA etc.
Payment Details :T/T,Western Union and Paypal are available.
After service:
1.Service tenet: quick and decisive and thoughtful thorough and accurate;
2.Service objectives: service quality to win customer satisfaction;
3.Service efficiency: We will have a dedicated staff to detect problems with the product for testingf if you are not satisfied when you receive your goods, and promptly get back to you within 24 hours.
4.Service principles: products in the course of product issues caused by improper operation, we will provide a solution.
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About us
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FAQ
FAQ
Q1: What's the method u use to do the test?
A: Colloidal Gold Method.
Q2: What's ur MOQ ?
A: Always, for strip format, the MOQ is 1000pcs. While for cassette format, MOQ is 1000pcs, same as midstream.
Q3: What's ur packing of the tests?
A: If u choose the low cost, we will suggest u the bulk packing to go. Which means 1 test in a single pouch, then 100/40 pouches in a plastic bag, 50 bags in a carton. If u need to sell in pharmacy/chain shop or some countries which have strict requirements about the packing, u can choose to pack in a box, like 100pcs in a box, or even 1 test in a single box.
Q4: What's the main differences when comparing products from different suppliers?
A: U can compare the mainly features of the test: Accuracy, Sensitivity, Specificity, and then the Price.
Q5: Some tests can be tested with serum/plasma or with whole blood, so what's the difference?
A: Well, if the specimen is whole blood, people will need buffer, lancet and alcohol swab to help the test. If they buy all the accessories, they can test very easily at home. But if the specimen is serum/plasma, it will need centrifuge to separate serum from whole blood first. This way, it's better to use at lab or hospital. And in some words, serum/plasma test will always give a more accurate results.
Q6: How can i distinguish a good test kit?
A: U can judge from the 4facts:
1. Technical data: Such as the accuracy, specificity and sensitivity.
2. Pouch sealing: Tight enough. If the foil pouch is not sealed well, the humidity in circustance will destroy the reactivity of antibodies labeled on NC membrane. Shelf life will be shorten down.
3. Flow speed: The shorter the better?? NO!! The reaction of antibodies on NC membrane and antigens in specimen usually requires quite a while to work sufficiently. U can refer to the instruction for more accurate time.
4. Background: Good test usually gives clean background after running. If there are red smears in the reading window, it usually caused by bad colloidal gold technology or bad NC membrane. Sometimes, the defect caused false positive result in practice.
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