Oral swab, collection tube, 3ml preservation solution
Oral sample collection, storage and transportation
Nasopharyngeal swab, collecting tube, 3ml storage liquid
Nasopharyngeal sample collection, storage and transportation
Scope of application
Hank's buffer, phenol red, BSA, preservatives, etc.
①New formula, more stable
②Maintain the biological activity of samples, culture, antigen and antibody detection, nucleic acid detection, etc.
Cultivation, antigen and antibody detection, nucleic acid detection, etc.
S/D inactivated type
Hank's buffer, detergent S/D, nuclease inhibitor, protective agent, preservative, EDTA, TCEP, etc.
①Organic solvent/detergent (S/D) destroys the lipid membrane of the virus and inactivates the virus
②The structure of the virus is basically complete, and the storage time is long
Protein analysis and nucleic acid detection
Strong inactivation type
Tris buffer, hydrochloric acid, TCEP, EDTA, NaCkI, KCl, etc.
①Strong protein denaturant to release nucleic acid
②Seamless connection with nucleic acid extraction
Only applicable to nucleic acid testing Sample storage
Sterile flocking swab