Classification of disposable samplers

Single-use samplers can be classified according to different application scenarios. Here are some common classifications:

1. Blood sampler: used to collect blood samples from human veins or capillaries. Common needle samplers and blood collection boxes are used.

2. Urine sampler: used to collect urine samples. Common ones include urine cups, urine bags, etc.

3. Stool sampler: used to obtain stool samples, common ones include bedpans, stool bags, etc.

4. Throat sampler: used for larynx or pharyngeal sampling, common ones include oral sampler and nasal sampler.

5. Cell sampler: used to collect living cell samples from human tissues. Common ones include cell scrapers, cell pipettes, etc.

6. Pathology sampler: used to take samples from diseased areas or suspicious lesions. Commonly used ones include puncture needles, puncture biopsy forceps, etc.

7. Necrotic tissue sampler: used to obtain necrotic tissue samples. Commonly used ones include microtome knives, sampling brushes, etc.

The above are only some common classifications. There are many other types of disposable samplers, which can be further subdivided according to specific practical applications.