Navigation Links
First paper 'dipstick' test for determining blood type

Scientists are reporting development of the first "dipstick" test for instantly determining a person's blood type at a cost of just a few pennies. Their study on the test, which involves placing a drop of blood on a specially treated paper strip, appears in ACS' semi-monthly journal Analytical Chemistry, where the authors say it could be a boon to health care in developing countries. The test also could be useful in veterinary medicine, for typing animals' blood in the field, they note.

Gil Garnier and colleagues explain that determining a patient's blood type is critical for successful blood transfusions, which save millions of lives each year worldwide. There are four main blood types: A, B, AB, and O. Use of the wrong blood type in a patient can be fatal. Current methods for determining blood type require the use of sophisticated instruments that are not available in many poor parts of the world. An inexpensive portable test could solve that problem.

The scientists describe development of prototype paper test strips impregnated with antibodies to the antigens on red blood cells that determine blood type. In lab tests using blood samples from human volunteers, the scientists showed that a drop of blood placed on the strip caused a color change that indicated blood type. The results were as accurate as conventional blood typing. "The paper diagnostics manufacturing cost is a few pennies per test and can promote health in developing countries," the report notes.


Contact: Michael Bernstein
American Chemical Society

Page: 1

Related medicine news :

1. Wonder(R) Bread Goes Mobile With Launch of First iPhone App
2. First Animated Instructional Oral Sex Video Reaches Mainstream America, Despite the Touchy and Controversial Subject Matter
3. Hillenbrand Reports Results for First Quarter 2010
4. MedCath Corporation Reports First Quarter Earnings
5. New Orleans Saints Offensive Line Honored with First Madden Most Valuable Protectors Award Presented by Prilosec OTC(R)
6. Medical Mutual is the First Ohio Health Plan to Receive NCQA Wellness & Health Accreditation
7. Launches Caller First IVR Solutions with AstraZeneca
8. FDA Approves First Additive Solution for Platelet Storage Up to 5 Days
9. Human Touch Unveils HT-Connect™, the First Personalized Wellness Solution Wirelessly Connecting Human Touch Massage Chairs with iPhone and iPod Touch
10. Sunquest Introduces First Business Intelligence Solution in Laboratory Marketplace
11. World Vision: Vulnerable Must Be First in Line at Launch of City-Wide Food Distributions in Haiti
Post Your Comments:
Related Image:
First paper 'dipstick' test for determining blood type
(Date:6/24/2016)... ... 24, 2016 , ... The Pulmonary Hypertension Association (PHA) learned ... receive two significant new grants to support its work to advance research and ... by recognizing patients, medical professionals and scientists for their work in fighting pulmonary ...
(Date:6/24/2016)... ... June 24, 2016 , ... Comfort Keepers® of San Diego, CA is excited ... To Recovery® program to drive cancer patients to and from their cancer treatments. ... highest quality of life and ongoing independence. Getting to and from medical treatments ...
(Date:6/24/2016)... ... June 24, 2016 , ... ... Clinical Decision Making in Emergency Medicine conference in Ponte Vedra Beach, FL. The ... published in Emergency Medicine Practice and Pediatric Emergency Medicine Practice. , ...
(Date:6/24/2016)... (PRWEB) , ... June 24, 2016 , ... ... is actively feeding the Frederick area economy by obtaining investment capital for emerging ... the past 2½ years that have already resulted in more than a million ...
(Date:6/24/2016)... MD (PRWEB) , ... June 24, 2016 , ... ... protocols for human induced pluripotent stem (iPS) cells and other difficult to transfect ... G9™ Cloning Medium. The PluriQ™ G9™ Gene Editing System is a ...
Breaking Medicine News(10 mins):
(Date:6/24/2016)... Belgium , June 24, 2016 ... the appointment of Dr. Edward Futcher ... Non-Executive Director, effective June 23, 2016.Dr. Futcher was ... Nominations and Governance Committees.  As a non-executive member ... independent expertise and strategic counsel to VolitionRx in ...
(Date:6/23/2016)... June 23, 2016 Any dentist who has made ... the current process. Many of them do not even offer ... difficulties and high laboratory costs involved. And those who ARE ... at such a high cost that the majority of today,s ... Dr. Parsa Zadeh , founder of Dental Evolutions Inc. ...
(Date:6/23/2016)... -- Research and Markets has announced the addition ... - Forecast to 2022" report to their offering. ... to date financial data derived from varied research sources to ... potential impact on the market during the next five years, ... of sub markets, regional and country level analysis. The report ...
Breaking Medicine Technology: