454241 GREINER TUBES SERUM NON ADDITIVE 13×75 1200CS

• Sterile: Ensures the collected blood sample is free from microorganisms.
• Vacuum technology: May utilize a vacuum to draw blood into the tube, promoting complete filling and ease of use.
• Clot separation: The design allows for blood to clot and serum to separate for easy sample collection.
• No additive: Makes the sample suitable for tests requiring analysis of blood in its natural state, such as:
  • Electrolytes (minerals)
  • Hormones
  • Proteins
  • Autoimmune testing