Council Directive 98/57/EC of 20 July 1998 on the control of Ralstonia solanacearum (Smith) Yabuuchi et al. (c. 57)

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[F1 ANNEX II U.K. TEST SCHEME FOR DIAGNOSIS, DETECTION AND IDENTIFICATION OF RALSTONIA SOLANACEARUM (SMITH) YABUUCHI ET AL.

Textual Amendments

F1 Substituted by Commission Directive 2006/63/CE of 14 July 2006 amending Annexes II to VII to Council Directive 98/57/EC on the control of Ralstonia solanacearum (Smith) Yabuuchi et al..

Appendix 4 Buffers for test procedures

3. Buffers for the Indirect ELISA test U.K.

3.1. Double strength coating buffer, pH 9,6. U.K.

Na 2 CO 3	6,36 g
NaHCO 3	11,72 g
Distilled water	1,00 l

Dissolve ingredients, check pH and sterilise by autoclaving at 121 °C for 15 minutes.

Sodium sulphite (0.2 %) may be added as antioxidant if required to prevent build up of oxidised aromatic compounds.]