Description

Inspection Method

1.Hold the transparent label film on the Test Strip, and lift the transparent label film. 

2.Put the tartar in the center of the yellow reactive film. 

3.Then cover the tartar with the transparent label film, to make the Test Strip with tartar combined closely with the lining paper. 

4. Keep the Test Strip at room temperature for 3 min and observe the color changes.



Interpretation of Test Results

1.When the edge of the tartar sample on the reactive film turns from yellow to red within 1 min,the result is strongly positive.

2.When it turns red within 1 min to 3 min, the result is weakly positive.

3. When the color of the reactive film does not change, the result is negative.

4. The test result is invalid after 3 min.



Notes

1. This Test Strip is a disposable in vitro diagnostic reagent, which is forbidden to reuse; do not use it if the package is damaged.

2. The Test Strip should be kept in a cool and dry environment at room temperature, and should not be frozen in low temperature.

3. This product is only used for in vitro detection, please carefully read the Instructions for Use before use and ensure that it is used within the validity.

4. The use of antibiotic to suppress Hp in weeks before the test may cause false negative results.

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All items will be shipped within 2 business days by E-package,Airmail shipping.
According to shipping method,items will be delivered within 7-35 days.
We will do low value in PI,so that you can get items from your customs smoothly.

Terms of Sale

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The following FDA Disclaimer is required for all eBay listing in Healthcare category and is included for REFERENCE:
The sale of this item may be subject to regulation by the U.S. Food and  Drug Administration and state and local regulatory agencies.If the item is subject to FDA regulation, We will verify your status as an  authorized purchaser of this item before shipping of the item.
If  you have questions about legal obligations regarding sales of medical  devices, you should consult with the FDA's Center for Devices and  Radiological Health.
The Fingertip Pulse Oximeter is registered on  the Australian Register of Therapeutic Goods (ARTG) with the code  197923, and certified by FDA of United States and CE,TUV of Europe.The  Fingertip Pulse Oximeter that is FDA 510K Approved

About Us

Contec Medical Systems USA. Inc.
1440 Chase Ave,
Elk Grove Village, IL, 60007-4825,United States

Contact Us

WhatsApp/Mobile:86-18716007715, usacontec001ATgmail.com