Vacuum Tube

ESR




For ESR determination without the use of sedimentation 

pipettes. The blood is taken directly into tubes and mixed

by inversion 8-10 times. Immediately before the tubes are

placed in ESR stand for measurement; the tubes must be 

mixed again. After one or two hours the results are read. 

The measurement results achieved correspond to the 

Westergren method.


Product Resources

Mixing method


8-10 inversions       

After the blood sample has been taken is extremely important to avoid micro-clotting

Classification


  • Whole Blood

Order information


Description

Cat. No.

Cap Color

Additive

Diameter

Length

Draw Vol.

ESR
      PET tube

XL008130750205


Sodium Citrate

3.8%, 0.129 mol/L

13 mm

75 mm

5 mL

XL008108120205


Sodium Citrate

3.8%, 0.129 mol/L

8 mm

120 mm

1.6 mL