How to use disposable sampler

Disposable sampler is a tool used to collect samples. Its use is as follows:

1. Unpack the sampler and make sure the outer surface of the sampler is clean.

2. Select an appropriate location for sampling, selecting the appropriate depth and sample volume as needed.

3. Hold the handle part of the sampler and insert the open end of the sampler into the sample. Make sure the open end is fully inserted into the sample and try to avoid contact with surrounding objects.

4. Slowly pull back the sampler. While taking samples, make sure the seal inside the sampler is good to avoid sample leakage.

5. When the sampling is completed, quickly remove the sampler from the sample, and be careful to keep the sampler stable to avoid sample overflow.

6. Check whether the inside of the sampler meets the sampling requirements. If more samples need to be collected, the sampler can be reused, but the hygiene and sealing of the sampler must be ensured.

7. Send the sampler to a laboratory or processing facility for subsequent analysis according to the desired method.

It should be noted that single-use samplers should be discarded after use to avoid cross-contamination caused by reuse. At the same time, pay attention to maintaining personal hygiene during use and avoid contact with potentially harmful substances.