| Product Code | Product Name |
| DM 1602 | Lee’s Agar |
| DM 1809 | Legionella Agar Base |
| DM 1809A | Legionella Agar Base |
| DM 2399 | Legionella Enrichment Broth Base |
| DM 2009 | Leptospira Medium Base |
| DM 1414 | Letheen Agar |
| DM 1946 | Letheen Agar, Modified (Modified Letheen Agar) |
| DM 1165 | Letheen Broth, AOAC |
| DM 1976 | Letheen Broth, Modified (Modified Letheen Broth) |
| DM 1472 | Levinthal’s Medium Base |
| DM 1569 | Listeria Enrichment Broth (Twin Pack) |
| DM 1888 | Listeria Enrichment Broth, Modified |
| DM 1890A | Listeria Enrichment Medium Base (UVM) |
| DM 2215 | Listeria Motility Medium |
| DM 1114 | Litmus Lactose Agar |
| DM 1609 | Litmus Milk |
| DM 1373 | Littman Oxgall Agar Base |
| DM 1663 | Littman Oxgall Broth Base |
| DM 1162 | Lowenstein Jensen Medium Base (L.J. Medium) |
| DM 1557 | Luria Agar |
| DM 2151 | Luria Bertani Agar, see Miller Miller Luria Bertani Agar |
| DM 2245 | Luria Bertani Broth, Miller See Luria Bertani Broth, Miller |
| DM 1575 | Luria Broth |
| DM 2230 | Lysine Arginine Iron (LAI) Agar |
| DM 1376 | Lysine Decarboxylase Broth |
| DM 1376I | Lysine Decarboxylase Broth w/o Peptone |
| DM 1377 | Lysine Iron Agar |
| DM 1845 | Lysine Iron Cystine Broth Base |
| DM 1330 | Lysine Lactose Broth |
| DM 1642 | Lysine Medium Base |
| DM 2123 | M-(HPC) Heterotrophic Plate Count Agar Base |
| DM 2119 | M-Azide Broth Base |
| DM 2130 | M-BCG Yeast and Mould Broth |
| DM 2101 | M-Bismuth Sulphite Broth |
| DM 2102 | M-Brilliant Green Broth |
| DM 1846 | M-Broth |
| DM 2105 | M-EMB Broth |
| DM 2106 | M-Endo Agar LES |
| DM 2107 | M-Endo Broth |
| DM 2103 | M-Endo Broth MF (MF Endo Medium) (M-Coliform Broth) |
| DM 2109 | M-Enrichment Broth |
| DM 2108 | M-Enterococcus Agar Base |
| DM 2048 | M-Enterococcus Agar Base, Modified |
| DM 2110 | M-HD Endo Broth |
| DM 2118 | M-HD Endo Broth w/BG |
| DM 2023 | M-Lauryl Sulphate Broth |
| DM 2023I | M-Lauryl Sulphate Broth |
| DM 2126 | M-Nutrient Broth |
| DM 2121 | M-PA Agar Base |
| DM 2113 | M-Slanetz Enterococcus Broth Base |