Ideal Blood Collection Tubes, 100 ct

Ideal Blood Collection Tubes

Features glycerine-coated, colored stoppers for safety and convenience. Ideal for a variety of applications.   3mL draw.  Boxes of 100.

Red Stoppers:

For procedures requiring serum, general chemistry, and serology procedures. Silicone coated tubes feature red stoppers and contain no additive. Sterile tube interior.

Lavender Stoppers:

For procedures requiring plasma or whole blood, general hematology, and certain chemistry procedures. Non-coated tubes feature lavender stoppers and contain liquid additive EDTA (K3) 7.5% solution.