In A Holder Or Container Patents (Class 422/401)
- Envelope, packet or sleeve (e.g., for fecal occult sample, etc.) (Class 422/409)
- Lancet (e.g., for finger prick, etc.) (Class 422/410)
- Swab (Class 422/411)
- Device using capillary action (Class 422/412)
- Device having frangible compartment (Class 422/413)
- Device having torturous path (Class 422/414)
- Including centrifuge (Class 422/415)
- Including means for facilitating reaction of a gaseous fluid (Class 422/416)
- Including channel, valve or chamber (Class 422/417)
- Wiping means to acquire solid test substance (Class 422/418)
- Acquisition of liquid sample (Class 422/419)