Legionella MWY Supp. (10Lt)
| Organisms | Ref. No | Result |
| Legionella pneumophilia | NCTC 11192 | Growth, grey-white colonies |
| Legionella anisa | NCTC 11974 | Growth, grey-white colonies |
| Legionella bozemanae | NCTC 11368 | Growth, grey-white colonies |
| Escherichia coli | NCTC 12241 | Inhibited |
| Enterococcus faecalis | NCTC 12697 | Inhibited |
| Pseudomonas aeruginosa | NCTC 12903 | Inhibited |