Buy ABO Tests

ABO and Rh Blood Group Test (With A Subgroups)


All greenfields tests are carried out in our haematology lab and the results are posted to you.

To find your ABO blood group (with subgroups of A) and Rhesus (D) choose the basic ABO Blood Group Test (£39). This will tell you if you are blood group A1, A2, B, A1B, A2B, O, Rh (D) positive or Rh (D) negative. N.B. This will not test for Rh Cc or Rh Ee.

To add the MN blood group test choose the ABO and MN Subgroups Test (£73)

To add the Secretor Status test (Lewis blood group), choose the ABO and Secretor Test (£79). If your results are Lewis negative you may want to buy a saliva secretor test.

To add both the Secretor Status test and MN subgroups, choose the Full Blood Grouping and Subgrouping Test. This will test for ABO, A1/A2, Rhesus (D), Lewis blood group (for secretor status) and MN subgroups.

To buy the Duffy blood group test see the Duffy Test page