red topped tube
What does the evacuation system
JJ Thompson
A vacuum tube does not contain any gases. All the gases are evacuated from the tube and only vacuum is left.
Both time and temperature can decrease the vacuum draw of an evacuated tube. Hence the provided expiration dates and storage temperature of tubes. The vacuum of a tube will decrease if it is too old or if stored at a colder temperature than recommended.
No
The yellow evacuated tubes are for blood cultures.
21g
It needs to be 100% full as the light blue tube.
The yellow evacuated tubes are for blood cultures.
jj thompson
SST or Tiger Striped