Blood needles can be divided into:
1. Subcutaneous blood collection needle: mainly three-edged needle and metal solid core needle; Pierce the distal skin or the root skin of the baby’s foot t...
The virus transport medium tube containing liquid medium is used to store and transport nasal swabs to detect viruses including COVID-19. In 20 weeks, 16 integrated lines were designed, constructed...
Vacuum blood collection a vacuum negative pressure blood collection, the emergence of a large number of automated instruments and modern medical examination of blood preservation requirements, not ...
1. Before sampling, mark the relevant sample information on the label of the sampling tube.
2. Use a sampling swab to sampling at the nasopharynx up to different sampling requirements.
3. Samplin...