1. Lab Covid 19 nasal test swab cotton in
Covid 19
Virus Sample Kit
Specification: 20 pcs/ box
Application: Collection, storage and transportation of human nasopharyngeal or oropharynx virus samples.
Description:
The virus sampling kit is based on hanks balanced salt solution. The solution contains inorganic salts. Amino acids. And protein-stable ingredients. The VTM has a stable osmotic pressure. Which provides a appropriate or oropharynx swabs are sent to the laboratory for follow-up testing to determine whether been infected with some kinds of viruses.
Main Ingredients:
Tube size: 100mmx16mm. Sodium chloride: 0.8% potassium chloride: 0.04%. Calcium chloride: 0.014%. Magnesium sulface heptahydrate: 0.02%. Disodium hydrogen phosphate heptahydrate: 0.012%
Potassium dihydrogen phosphate: 0.006% glucose: 0.1%, sodium bicarbonate: 0.035%. phenol red sodium salt: 0.002%..
Specimen collection procedures: Remove cap from tube collect nasopharyngeal or oropharynx specimen with swab Insert swab into the sampling tube.