Council Directive 2009/156/EC of 30 November 2009 on animal health conditions governing the movement and importation from third countries of equidae (codified version) (Text with EEA relevance) (c. 156)

[F1 ANNEX IV U.K. AFRICAN HORSE SICKNESS DIAGNOSIS

Textual Amendments

F1 Substituted by Commission Implementing Decision (EU) 2016/1840 of 14 October 2016 amending Annex IV to Council Directive 2009/156/EC as regards methods for African horse sickness diagnosis (notified under document C(2016) 6509) (Text with EEA relevance).

PART A U.K. Serological tests

1. Indirect ELISA for the detection of antibodies to African horse sickness virus (AHSV) U.K.

1.1. Test procedure U.K.

1.1.2. Test samples U.K.

1.1.2.1. Serum samples to be tested, and positive and negative control sera, are diluted 1 in 25 in PBS + 5 % (w/v) skimmed milk + 0,05 % (v/v) Tween 20, 100 μl per well. Incubate for 1 hour at 37 °C. U.K.

For titration, make a twofold dilution series from 1 in 25 (100 μl/well), one serum per plate column, and do the same with positive and negative controls. Incubate for 1 hour at 37 °C.

1.1.2.2. Wash the plates five times with distilled water containing 0,01 % (v/v) Tween 20 (washing solution). Gently tap the plates onto absorbent material to remove any residual wash.] U.K.