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Platelet Donation Process
Platelets are collected using a different process to regular blood donation. They are collected using an apheresis machine; separating the platelets from the other components in the blood.
Before your appointment
- Drink plenty of liquids to stay hydrated
- Have a substantial meal
- Check your eligibility
What happens at the clinic?
Once the donor arrives in the clinic for their platelet donation appointment they go through the following:
- Registration
- Read the Donation Information for Platelet Donors
- Filling in of Health and Lifestyle Questionnaire
- Screening conversation with donation staff
- Donation
- Rest & refreshments
- Book your next appointment!
Giving platelets takes a little bit longer than giving blood, so make sure to allow at least 90 minutes for your appointment.
Collecting Platelets
Your blood is passed through a special machine that removes the platelets. Your blood travels through the needle and tube and into the machine. This machine spins your blood around to remove your platelets. The extracted platelets are stored in a bag and the rest of your blood is returned to your body.
How long does giving platelets take?
The process takes an average of 50-70 minutes, but this varies from donor to donor. During the donation you can read, watch television or just relax. Once the donation is complete you are fit to resume normal activities.
How often can I give platelets?
As you keep your red cells during the donation process, it is possible to donate every 28 days.
