Bitesize Bio’s blood collection tube chart explains each tube type, cap color, and essential properties in a clear format, further divided into serum and plasma tubes so you can pick with confidence. Grab your free chart, pin it up, and streamline your blood collection process today.

Coach yourself to safer working habits by downloading our free fire diamond poster. It tells you what all the numbers, colors, and symbols mean, enabling you to handle dangerous reagents responsibly. Plus, printing it out and sticking it somewhere obvious means you don’t have to remember it all!