O Negative (O-)

O Negative (O−) Blood in Dehradun | Uttarakhand Blood Centre

At Uttarakhand Blood Centre, Dehradun, we understand the critical importance of O Negative (O−) blood, often called the universal donor blood type. In life-threatening emergencies, when there is no time for blood grouping, O− blood can be safely transfused to patients of any blood group, making it one of the most valuable and life-saving blood types.


What is O Negative (O−) Blood?

O Negative blood is unique because it does not contain A, B, or Rh antigens, allowing it to be transfused across all blood groups without causing adverse reactions. Due to its versatility, it is widely used in:

  • Emergency and trauma cases
  • Accident victims
  • Surgical procedures
  • Newborn transfusions

Why is O− Blood So Important?

  • Known as the “Universal Donor”
  • Critical for emergency transfusions
  • Essential for ICU and trauma care
  • Lifesaving for unknown blood group patients
  • Always in high demand and short supply

Availability at Uttarakhand Blood Centre

We ensure:

  • Safe and screened O Negative blood units
  • 24/7 availability for emergencies
  • Strict quality control and testing protocols
  • Quick response and reliable support

Who Can Donate O− Blood?

You can donate if you:

  • Have O Negative blood group
  • Are aged 18–60 years
  • Weigh 50 kg or more
  • Are medically fit and healthy

Why Donate O Negative Blood?

Your donation can:

  • Save multiple lives in emergency situations
  • Support accident victims and critical patients
  • Help maintain an adequate blood supply in the region

Why Choose Uttarakhand Blood Centre, Dehradun?

  • Trusted and charitable blood centre
  • Advanced screening and storage facilities
  • Experienced medical team
  • Commitment to safe and timely blood availability