blue tube
Yellow top tube is used for collecting blood for blood culture (SPS) tests. It is sterile.
Red
White blood count is part of the CBC, therefore use a lavender top tube.
lavender
blue tube
Red
Yellow top tube is used for collecting blood for blood culture (SPS) tests. It is sterile.
Isoenzymes in blood serum can be used to diagnose disease.
Red
White blood count is part of the CBC, therefore use a lavender top tube.
lavender
to keep the blood from clotting and becoming unusable
Proboscis
the grey tube is used for culture and sensitivity
lavender
blue