| MacConkey agar without salt | 04260760131758 | Class A | |
| MacConkey agar without salt + cristalviolet | 04260760131055 | Class A | |
| MacConkey agar with salt | 04260760130102 | Class A | |
| MacConkey agar with salt | 04260760131611 | Class A | |
| Mac Conkey + ceftazidim / Mac Conkey + cefotaxime | 04260760136142 | Class A | |
| Malt extract (4%) agar | 04260760133950 | Class A | |
| Malt extract agar | 04260760131130 | Class A | |
| Malt extract agar | 04260760133448 | Class A | |
| Malt Extract Agar Acetic acid | 04260760136135 | Class A | |
| Malt extract agar pH3.5 | 04260760130850 | Class A | |
| Malt extract agar pH5.0 | 04260760132984 | Class A | |
| Malt extract agar + sac./chloramph./cyclohex. | 04260760131840 | Class A | |
| Malt extract agar (slanted) | 04260760133691 | Class A | |
| Mannitol egg yolk polymyxin agar | 04260760133646 | Class A | |
| Mannitol salt agar | 04260760131727 | Class A | |
| Mannitol Salt Agar | 04260760134605 | Class A | |
| McConkey Agar zonder zout + tobramycine 8mg/l | 04260760134568 | Class A | |
| Meat extract agar 0,6% | 04260760133332 | Class A | |
| Meat extract agar 1,2% | 04260760133233 | Class A | |
| Meat extract broth | 04260760132366 | Class A | |
| Metro Medium | 04260760134537 | Class A | |
| Middlebrook 7H-10 Medium + Delvocid | 04260760134544 | Class A | |
| Middlebrook 7H-10 Medium + Delvocid | 04260760134551 | Class A | |
| Minerals Modif. Glutamate Med. doublestrength | 04260760134421 | Class A | |
| Minerals Modified Glutamate Medium | 04260760134414 | Class A | |
UDI Compass