Vacuum Blood Collection Tubes ESR Tubes
- ESR Blood Collection Tubes are intended to be exclusively used for venous blood collection for determination of the Erythrocyte Sedimentation Rate
- Tubes manufactured using transparent PET or Glass.
- Caps manufactured using polyethylene.
- Vacuum test tube ”Plastic (we use Double Wall tube PET to prevent dehydration of Sodium Citrate solution inside) or Glass” with Black color coded safety cap supported with piston rubber to seal, Concentration of sodium citrate anticoagulant in the tube is 3.8% or 3.2% depend on customer requirement, preparation of blood and anticoagulant in the tube is controlled as 1: 4 strickly. Tubes Either Sterile by Gamma Radiation or Non-Sterile, tubes are available in different sizes.