Betekenis van:
stomacher

Voorbeeldzinnen

1. Foaming shall be avoided by removing the air from the stomacher bag as much as possible.
2. The test portion shall be cut in small pieces and placed into a stomacher bag, using a sterile instrument and an aseptic technique.
3. To the volume of the test portion (10 g), 9 volumes (90 ml) of diluent are added and subsequently the mixture is homogenised using a stomacher or a pulsifier for 1 to 2 min.
4. The mixture shall be treated in a stomacher or pulsifier for approximately ONE minute (27 g are needed to perform analyses for Salmonella spp. and Campylobacter spp. from one sample in parallel).
5. process immediately. By crushing the segments in a strong maceration bag (e.g. Stomacher or Bioreba) with an appropriate volume of extraction buffer (Appendix 3) using a rubber mallet or appropriate grinding apparatus (e.g. Homex).
6. By crushing the segments in a strong maceration bag (e.g. Stomacher or Bioreba) with an appropriate volume of extraction buffer (Appendix 3) using a rubber mallet or appropriate grinding apparatus (e.g. Homex).
7. Process immediately by crushing the segments in a strong maceration bag (e.g. Stomacher or Bioreba) with an appropriate volume of extraction buffer (Appendix 4) using a rubber mallet or appropriate grinding apparatus (e.g. Homex).
8. To the volume of the test portion (10 g), 9 volumes (90 ml) of diluent are added and subsequently the mixture is homogenized using a stomacher or a pulsifier for 1 to 2 min.
9. Homogenise the cores with sufficient volume (approximately 40 ml) of extraction buffer (Appendix 4), either in a blender (e.g. Waring or Ultra Thurax) or by crushing in a sealed disposable maceration bag (e.g. Stomacher or Bioreba strong guage polythene, 150 mm × 250 mm; radiation sterilised) using a rubber mallet or suitable grinding apparatus (e.g. Homex).
10. homogenise the cores with sufficient volume (approximately 40 ml) of extraction buffer (Appendix 3), either in a blender (e.g. Waring or Ultra Thurax) or by crushing in a sealed disposable maceration bag (e.g. Stomacher or Bioreba strong guage polythene, 150 mm × 250 mm; radiation sterilised) using a rubber mallet or suitable grinding apparatus (e.g. Homex).
11. Using a sterile instrument and aseptic technique, the neck skin shall be removed, if present, together with the skin from one side of the carcass avoiding any fat to make a 27 g test portion and placed into a stomacher bag (or pulsifier).