<img class="content-card-img" src="https://static.igem.org/mediawiki/2018/0/0f/T--Uppsala--filter_only%282%29.svg">
Figure 2. Filter tube blocked with Blocking Buffer.
<img class="content-card-img" src="https://static.igem.org/mediawiki/2018/3/32/T--Uppsala--worm_in_2.svg">
Figure 3. The strongyles are added, excess liquid spun down and discarded.
<img class="content-card-img" src="https://static.igem.org/mediawiki/2018/4/49/T--Uppsala--worms_%2B_phages.svg">
Figure 4. Phages are added, left to incubate in solution with the worms. The unbound phages are spun down and discarded. The bound phages are subsequently eluted with a acidic buffer.