What tube am I?
Which additive?
Which additive?
What tube am I?
What tube am I?
100

Tube that has an additive that promotes blood clotting with glass or silica particles

What is a Red Top?

100

Lavender Top Tube

What is EDTA?

100

Light blue Top Tube

What is sodium citrate?

100

Used for CBC

What is an EDTA tube?

100

Used for trace element testing

What is royal blue top?

200

Tubes with additive that prevents the blood from clotting and stabilizes bacterial growth (two additives)

What is a yellow top SPS (Sodium Polyanetholsulfonate) & ACD (acid citrate dextrose)?

200

Red Top Tube

What is no additive?

200

Light Green Top

What is lithium heparin with polymer gel?

200

Used for ammonia testing

What is a lithium heparin (green top)?

200

Tube used for blood culture microbiology specimens

What is SPS (yellow top)?

300

Tube with additive that binds and remove calcium to prevent blood from clotting

What is a light blue Sodium Citrate tube?

300

Yellow Top Tube

What is ACD or SPS?

300

Grey Top Plasma Tube

What is sodium fluoride and potassium oxalate or sodium fluoride and Na2 EDTA?

300

Commonly used for routine chemistry testing

What is an SST (gold, red marble top)?

300

Used for coagulation testing

What is sodium citrate (light blue top)?

400

Tube with potassium oxalate and sodium fluoride

What is a grey top?

400

Green Top Tube

What is lithium/sodium/ammonium heparin?

400

Gray top serum tube

What is sodium fluoride?

400

Commonly used in blood banking

What is a EDTA (pink top)?

400

Used in blood bank studies i.e HLA

What is yellow top (ACD)?

500

Tube that contains additive that inhibits thrombin formation

What is a green top?

500

Gold Top Tube 

What is a clot activator and polymer barrier?

500

Marbled red and gray top tube

What is a clot activator and polymer gel?

500

Used for lead testing

What is EDTA (tan top tube)?

500

Used for nutritional chemistry testing

What is royal blue top tube?