• Model NO.：HRK-6820
• OEM：Acceptable
• Transport Package：Export Packing
• Specification：69.5cm*46cm*37.5cm
• Trademark：Huaree
• Origin：China
• Production Capacity：50000 PCS, Week

Detailed PhotosAllow the test device, specimen, extraction buffer to equilibrate to room temperature(15-30°C) prior to testing. Do not place anything in the mouth including food, drink, gum, tobacco, water, and mouthwash products for at least 10 minutes prior to collection of oral fluid specimen.
1. Screw the saliva collector onto the extraction tube.
2. Place the tip of the tongue against the mucous membrane of the oral cavity to enrich the saliva, and then spit the saliva into a saliva collector, reach the 300ul line of extraction tube (Please don't exceed the line)
3. Hold the saliva collection tube vertically and screw the saliva collector to remove it from the tube. 
4. Take out a bottle of extraction buffer, remove the extraction buffer bottle cap, add all the extraction buffer into the extraction tube.
5. Close the tube tightly with the filter cap. Mix the contents by turning the tube ten times.
6. Remove the test device from the sealed foil pouch and use it as soon as possible. Best results will be obtained if the assay is performed immediately after opening the foil pouch. Put the test
the device on a clean and flat surface.
7. Transfer 3 drops of sample into the sample well of the test device vertically, start the timer.
8. Read the result at 10~20 minutes. Don't interpret the result after 20 minutes.Product Performance

Q: Are you a trading company or manufacturer?

A: We are the medical consumables manufacturer, mainly focusing on the development and production of microbial culture mediums.

Q: How long is your delivery time?

A: Usually it takes about 2-10 days after the deposit is received, it depends on the quantity.

Q: Do you provide samples? is it free or extra?

A: Yes, we could offer samples of most products for free charge but do not pay the cost of freight.

Q: How to get a quotation?

A: Please tell us the products and the quantity you need, we will offer you our best prices.

Q: Can you design for us?

A: Of course, we accept various OEM and ODM orders.

Q: How do I pay?

A: You can pay us by wire transfer, Western Union, bank transfer, PayPal, etc.

Q: How many kinds of products do you have?

A: As many as 100 kinds of products, which makes to be one of the manufacturers which have the most complete IVD products series in China.