UCSF Navigation Bar

UCSF Departments of Pathology & Laboratory Medicine Home Page

Lab Manual for Moffitt-Long and Mount Zion

Lab Manual for SFGH

Internal Resources

UCSF Departments of Pathology and Laboratory Medicine Home Page

Click here for more information about laboratory operations and procedures

ABO only

Item Value
Approval req'd? No
Available Stat? Yes
Test code ABO
Test group ABO / Rh
Performed by Blood Bank
In House Availability Test available 24 hours per day 7 days per week
Collection Instructions Specimen label must contain the date the sample was collected and the legible name of the person who collected the sample.
Container type Lavender top (6 mL size preferred)
Amount to Collect 6 mL blood
Sample type EDTA whole blood
Preferred volume 6 mL blood
Min. Volume 3 mL blood
UCSF Rejection Criteria Unsigned, mislabeled or unlabeled sample
Processing notes Maintain samples at room temperature and provide to Blood Bank asap.
Normal range
Synonyms Blood grouping; Blood typing; cord blood tests
Turn around times STAT 1 hour, ASAP 2 hours Routine 4 hours
Additional information Blood donors should be directed to the Blood Donor. Center, Milberry Union, "I" Level, MU-09 on I level (see Center hours of operation in front of Laboratory Manual. Donors are grouped and typed for free as part of processing the donation; they may pay [cash] for grouping and typing alone (typing for curiosity or for possible blood donation is not chargeable to a patient or to a donor's insurance carrier).

When and if following bone marrow or liver transplantation there is disagreement between the results of ABO or Rh results based on testing of RBCs ("forward" testing) and results based on testing of plasma ("reverse" testing), the discrepancy will be reported. Samples must be signed and dated by the person who obtained the sample.
Last Updated 2/28/2013 12:31:02 PM
Entry Number 1

If you have additional questions regarding this test, please call: 415-353-1667

Search Our Test Menu

The University of California, San Francisco, CA 94143. ©1998-2012 The Regents of the University of California. All rights reserved.

Web Design by Dayspring Technologies, Inc.

UCSF home page UCSF home page About UCSF Search UCSF UCSF Medical Center