ESR Tube ( Black Cap)

Product Description

• The tubes are designed for blood sedimentation without the use of sedimentation pipettes. The blood is taken directly into the tubes and turned end-over-end 8-10 times.
  
• Immediately before the tubes are placed in the stand for measurement, the tubes must be mixed again. After one or two hours the results are read. The stand holds a maximum of 10 tubes and has a height adjustable zero mark. The measurement results achieved correspond to the Westergren method.
  
• Mixing Recommendation : ESR (Erythrocyte Sedimentation Rate) tubes should be gently inverted 180° and back 8-10 times.
  

Product Specification

• Specimen: Whole
• Additive: Sodium citrate 3.8% (4NC)
  
• Cap color: Black
  
• Tube Size: 13x75mm
  
• Draw Volume: 1.6mL, 1.8mL
  
• Max. draw volume Tolerance: ±10%