Blood Group Detection System
Determine and understand blood group classification based on antigens.
Understanding Blood Groups
What is it?
Blood groups are determined by the presence or absence of specific antigens on the surface of red blood cells.
ABO System
The main system classifies blood into A, B, AB, or O depending on the presence of A and B antigens.
Rh Factor
The Rh (Rhesus) factor determines if your blood type is positive (+) or negative (-) depending on the D antigen.
Antigen Analysis
Select antigen reactions to detect the blood group.
Clinical Compatibility Grid
A+
One of the most common groups. Can donate to A+ and AB+ recipients.
A-
Can donate to A+, A-, AB+ and AB-. Rare and highly needed for donation.
B+
Can be given to B+ and AB+ patients. About 9% of the population has this.
B-
Rare type. Can donate to B+, B-, AB+ and AB- recipients.
AB+
Universal recipient. Can receive red blood cells from any blood type.
AB-
Universal plasma donor. The rarest blood type in many populations.
O+
The most common blood type. Can be given to any positive blood group.
O-
Universal donor. Critical for emergency transfusions when type is unknown.