1. preservation fluid can be chosen to have the function of inactivating pathogenic microorganisms (to reduce the risk of infection) or not inactivating preservation fluid.

2. preservation fluid can be selected with inhibition of nucleic acid degradation enzymes (better protection of nucleic acids).

3. all swab heads are flocked fibers for more adequate sampling and sample release

4. all swabs are sterilized and individually packaged, safer to use.

5. all swabs are set up with a standard break, which can facilitate the collection of swabs.

6. sampling tube size can be selected to better meet user needs.

7. easy to save the sampling tube / swab storage conditions: 0-30 ° C, valid for 1-2 years (different varieties).

8, another male, female swab, stool, sputum sampling cup available to fully meet user needs.

Main components

Composed of sampling tubes, flocked swabs, preservation solution, etc., non-sterile provided.

Storage conditions and expiration date】

Storage conditions: validity at room temperature: 12 months

Note: Sampling tubes with samples built in, generally need to be stored and transported at 2-8°C.

【Sample requirements】

Specimens should be transported to the corresponding laboratory within 3 working days after collection and stored at 2-8℃; if they cannot be sent to the laboratory within 72h, they should be stored at -70℃ or below, and specimens should avoid repeated freezing and thawing.

Usage

1. Collect the sample with the sampling swab according to the sampling requirements.

2. Place the sampling swab into the sampling tube after collecting the sample.

3. Break the swab at the breakable cut-off point of the sampling swab rod and discard the tail.

4. Tighten the cap of the sampling tube.

5. Label the sampling tube with the information as required.

6. Specimens should be collected and transported within 3 working days to the inspection laboratory with the ability to test, the storage temperature of 2-8 ℃; if not sent to the laboratory within 72h, should be placed at -70 ℃ or below, the specimen should avoid repeated freezing and thawing.

7. Specific sampling methods can refer to the following.

1) Pharyngeal swab specimen: use a special sampling swab, swab the posterior pharyngeal wall and both sides of the tonsils with moderate force, avoid touching the tongue; quickly immerse the swab head in the sampling solution, break the swab at the easy-to-break cut-off point of the sampling swab rod, and discard the tail. (Applicable to this product sampling)

2) Nasal swab specimen: using a special sampling swab, gently insert the swab head into the nasal tract at the nasal palate, stay for a moment and then slowly turn to exit; quickly immerse the swab head in the sampling solution, break the swab at the easy break-off cut-off point of the sampling swab rod, and discard the tail. (Applicable to this product sampling)

Note: Product with a single sampling swab