Animal By-Products Order (Northern Ireland) 2002 No. 209

SCHEDULE 3 Sampling and Testing Methods

Part III Methods for the Isolation of Salmonella

B. Electrical conductance method

Day 1

2.  Tests shall be carried out in duplicate using two 25 gramme portions of each sample submitted for testing. Each 25 gramme sample shall be placed aseptically in a jar containing 225 ml Buffered Peptone Water (BPW) and incubated at 37°C ± 1°C for 18 hours.