Seditainer 1.26 ml
Plasma Viscosity is the preferred test
Test should be performed within 4 hours of collection
ESR may be more difficult to read on patients with a high reticulocyte count, as the red cell/plasma interface may be hazy
| Age | Female | Male |
| Under 50 years | <12 mm/Hr | <10 mm/Hr |
| 50 – 60 years | <19 mm/Hr | <12 mm/Hr |
| Over 60 years | <20 mm/Hr | <14 mm/Hr |
From: Kenny MW et al Clinical and Laboratory Haematology 1981 Vol 3
Non specific marker of inflammation
In house
2 hours
Clinical advice is available from the Haematology Medical team (contact RD&E switchboard on 01392 411611)
Specimen Labelling Procedure
8210
