This kit could inactivate the pathogens such as virus and bacteria in the samples, inhibit the activity of nuclease and stabilize the DNA/RNA in pathogens and human cells. Keeping pharynx swabs, nasopharyngeal swabs and sputum swabs in the preservation solution benefits the subsequent nucleic acid analysis.
Store at 2-30°C for 2 years.
Good stability, samples can be stored for 5-7 days under room temperature conditions without affecting PCR detection.
The tube body is transparent with good visibility.
The spiral inner buckle design of the cap has good tightness.
The person who uses the kit should be trained and wear mask, gloves and other relevant protective equipment.
Don't touch the head of the swab with hands or other items when using the swab.
The product is disposal, don't reuse it.
Don't use the product when its package is broken.
Don't use the product when it expires.
There are 2 types of solution are available: guanidine salt and non-guanidine salt, among them, non-guanidine salt solution are divided into acidic reagents and alkaline reagents, both can inactivate viruses and can match different brands of nucleic acid extraction and detection reagents.
Product manual