| Besiyerleri ve Katkıları | Merck Kod |
| Violet Red Bile (VRB) Agar | 1.01406 |
| Violet Red Bile (VRB) Agar + MUG (Fluorocult) | 1.04030 |
| Violet Red Bile Dextrose (VRBD) Agar | 1.10275 |
| Vitamin B12 (Lactobacillus) Assay Broth, Base | 1.11988 |
| Vitamin Biotin Assay Broth | 1.11989 |
| Vitamin Folic Acid Assay Broth, Base | 1.11990 |
| Vitamin Nicotinic Acid Assay Broth | 1.11992 |
| Vitamin Pantothenic Acid Assay Broth, Base | 1.11993 |
| Vogel-Johnson Agar | 1.05405 |
| VRB (Violet Red Bile Agar) + MUG (Fluorocult) | 1.04030 |
| VRB (Violet Red Bile) Agar | 1.01406 |
| VRBD (Violet Red Bile Dextrose) Agar | 1.10275 |