Appointment making

Personally in the donor register

When making appointment, please specify your blood type, surname, first name, year of birth.

On-line

At darci.nemji.cz the donor can make his own appointment. To sign up, you need to know your donor number, which can be found on your blood donor card (see images below). The password is the last four digits of his/her insurance number. The password cannot be changed. Once logged in, only the donor number and the appointment can be seen, no sensitive information is available.

Instructions for online ordering can be found HERE.

By e-mail

Instructions for online appointment making can be found at darci@nemji.cz. Waiting time is a minimum of 1 month and a maximum of 4 months in advance. In the e-mail always indicate your birth number, name and surname, blood type and your desired date. Caution! The order is only valid after receipt of a return e-mail and confirmation of the date by a member of the transfusion department.

By phone

For donors, there is a free line for appointments and enquiries: +420 800 100 876. Sometimes it is not always possible for us to answer the phone. Please be patient and preferably use email for enquiries and ordering.

We will only accept donors who are registered with us for donations. The exception is the first-time donors who can come without an appointment.

The interval between whole blood donations is set according to the latest recommendations of the Society for Transfusion Medicine of the Czech Society for Transfusion Medicine.

Total number of donations per year:

Men - no more than four times in the last 12 months at intervals of at least 10 weeks (70 days).
Women - no more than three times in the last 12 months at intervals of at least 3 months (90 days).

If you donate plasma, the intervals are as follows:

After plasma, whole blood can be donated after 48 hours..
After whole blood, plasma can be donated after 1 month (28 days).
In order to ensure a continuous supply of transfusion products and to use all donors registered with us, we recommend longer intervals between donations. When ordering, please ensure that you adhere to the intervals between donations.