fabricante de swab nasofaríngeo Medico

fabricante de swab nasofaríngeo Medico

What is the Medico Nasopharyngeal Flocking Swab used for?

É usado para transportar espécimes de swab nasofaríngeo ou espécimes de tecido de partes específicas do local de amostragem para o laboratório de teste para extração e teste de PCR.

Como usar swab nasofaríngeo:
Um: Usar 50 amostras de tecido fresco com zaragatoas nasais
1. Estimate the volume of this product required to completely immerse the sample (1g de tecido requer 10mL).
2. Marque o tubo coletor e adicione a quantidade estimada deste produto.
3. Cut the sample into pieces with a thickness of less than 0.5 cm at the fastest speed.
4. Completely immerse the tissue pieces in the product in the collection tube.
5. Store the collection tube in a place with proper temperature.
6. Remove the sample from the storage place (samples stored at -20°C or -80°C must be thawed at room temperature), and use sterile forceps to remove the tissue fragments from the protective solution.
7. Immediately start RNA extraction or other processing (such as dividing the sample into smaller pieces and then resaving them). Observação: The sample can be repeatedly frozen and thawed twenty times without affecting its RNA quality.

Medico Disposable Nasopharyngeal Swab Operating Instructions
Etapa 1: Hold the handle and gently insert the sampling swab into the nasal cavity.
Etapa 2: Gently rotate the sampling swab 3-5 vezes, and then take it out slowly.
Etapa 3: Put the extracted sample into the sample collection tube, break the handle, and then seal it to complete the sampling.