Histocompatibility Laboratory

Provides testing for Class I and Class II HLA by serologic techniques for purposes such as bone marrow and solid organ transplant donor /patient testing, disease association studies and paternity evaluation. Tests include HLA Class I & II typing, antibody screening/identification and cross matching.

Hours of Operation

Routine working hours - 8.00am – 4.00pm on week days
8.00am – 12.00pm on Saturdays


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100% of Sri Lankan blood donors are voluntory non rermunerated donors.

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Your precious donation of blood can save as many as 3 lives.

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You can donate blood in every 4 months time.

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14th JUNE

World Blood Donor Day.

Postal Address:

National Blood Center,
No. 555/5D, Elvitigala Mawatha,
Narahenpita,Colombo 05,
Sri Lanka.

Email: info@nbts.health.gov.lk

Telephone :

General : +94112369931-4
Donor Section : +94117220677
Fax Number : +94112369939

To ensure the quality, safety, adequacy and cost effectiveness of the blood supply and related
laboratory, clinical, academic and research services in accordance with national requirements and
WHO recommendations.