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Greiner Bio-One Coagulation K2 EDTA Evacuated Tubes

For testing whole blood in the clinical laboratory

$21.87 - $23.33


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Catalog Number Mfr. No. Color Capacity (Metric) Price Quantity  
Catalog Number Mfr. No. Color Capacity (Metric) Price Quantity  
22040307 Greiner Bio-One
Black ring, White cap 2mL Pack of 50 Each for $21.87
Case of 24 Pack for $524.88
22040161 Greiner Bio-One
Black ring, Lavender cap 6mL Pack of 50 Each for $23.33
Case of 24 Pack for $559.92


Interior of tube wall is coated with K2 EDTA to bind calcium ions and block the coagulation cascade. Erythrocytes, leukocytes and thrombocytes remain stable in EDTA anticoagulated blood for up to 24 hours

  • Can be used in direct sampling analyzers without actually being opened
  • Blood smearing should be done within three hours after blood collection
  • Clear as glass with equal or better performance
  • Molded to be virtually unbreakable, providing a better level of safety than glass
  • Tubes have an 18-month shelf life from the date of manufacture
  • Safety Twist Caps can be removed and replaced several times
  • Nonscrew Safety Pull Caps can be removed with a gentle pulling action

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Description & Specifications