Not all of them are. Red top plastic tubes contain a coagulant and are used for serology. Red top glass tubes contain no additives and are used for various tests that require blood that has not been adulterated in any way.
No, a tiger top tube is different from a tube with a plain red top.
the red top tube has no additives, the gold/speckled top tube has a gel in it but the explain red top tube has nothing nothing nothing in it.
speckled top tube
no
red top
Either an SST or Red-top tube.
No, a tiger top tube is different from a tube with a plain red top.
the red top tube has no additives, the gold/speckled top tube has a gel in it but the explain red top tube has nothing nothing nothing in it.
It depends on the lab. Red, speckled, yellow...
When you blow the top of the glass tube, the gas pressure which act on the ink will reduced and causes the ink to move up.
red top (Plain sterile tube)
speckled top tube
no
the cadiac enzymes must be drawn in a green top tube or a red top not a lavender i dont knw who put that but they are really stupid
tiger top tube
The main body of the dropper is made of glass. The glass tube is a few inches long and gets smaller at the bottom. The top of the tube has a rubber, balloon like top that is squeezable.
You can use either a red top or a tiger