High precision Ultra Hepatitis B Surface Antigen(HBsAg) Test from china factory
Introduction:
This test is available in strip and cassette format. The procedure is simple and requires no additional instrumentation to read the results. The One-step HBsAg tets is an easy and effective aid for the screening and diagnosis of Hepatitis B infection in serum or plasma samples.
One Step HBsAg Test is a rapid direct binding test for HBsAg of hepatitis B,The test is based on the principle of sandwich immunoassay for determination of HBSAg in whole blood.Two Monoclonal antibodies are employed to identify HBSAg
specifically. This one step test is very sensitive and only takes about 15-20 minutes. Test results are read visually without any instrument.
Specimen Collection:
The One-step HBsAg Test can be run on whole blood samples. The test works best on fresh samples.
Test Procedure:
1.When you are ready to begin testing, open the sealed pouch by tearing along the notch. Remove the test device from
the pouch.
2.Using the plastic pipettor provided, draw about 1 drop (40mL) the sample into the sample well of the cassette.
3.Add about 2 drops (80mL) of diluent provided onto the sample well. Use the dropper bottle provided, not the sample
pipette.
4.Wait for 15-20 minutes and read results. Do not read results after 30 minutes.
Packing: 1 test in a single pouch, then 5000strips/2000cassette in a carton.
Or, u can choose to pack in box.
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Production Process
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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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.
