IgG Antisera available in many sizes from different hosts agains different species.
| Cat | Name | Host | Species | 100 mL | 500 mL | 1 L |
| 7453300 | Donkey Anti Goat IgG Antisera | Donkey | Goat | 151 € | 507 € | 900 € |
| 7453500 | Donkey Anti Mouse IgG Antisera | Donkey | Mouse | 151 € | 507 € | 900 € |
| 7453600 | Donkey Anti Rabbit IgG Antisera | Donkey | Rabbit | 151 € | 507 € | 900 € |
| 7453800 | Donkey Anti Sheep IgG Antisera | Donkey | Sheep | 151 € | 507 € | 900 € |
| 7455400 | Goat Anti Human IgG Antisera | Goat | Human | 151 € | 507 € | 900 € |
| 7455480 | Goat Anti Llama IgG Antisera | Goat | Llama | 143 € | 472 € | 837 € |
| 7455500 | Goat Anti Mouse IgG Antisera | Goat | Mouse | 151 € | 507 € | 900 € |
| 7455530 | Goat Anti Mouse IgG1 Antisera | Goat | Mouse | 158 € | 540 € | 966 € |
| 7455540 | Goat Anti Mouse IgG2A Antisera | Goat | Mouse | 158 € | 540 € | 966 € |
| 7455550 | Goat Anti Mouse IgG2B Antisera | Goat | Mouse | 158 € | 540 € | 966 € |
| 7455600 | Goat Anti Rabbit IgG Antisera | Goat | Rabbit | 151 € | 507 € | 900 € |
| 7455700 | Goat Anti Rat IgG Antisera | Goat | Rat | 151 € | 507 € | 900 € |
| 7457300 | Rabbit Anti Goat IgG Antisera | Rabbit | Goat | 192 € | 703 € | 1295 € |
| 7457400 | Rabbit Anti Human IgG Antisera | Rabbit | Human | 192 € | 703 € | 1295 € |
| 7457480 | Rabbit Anti Llama IgG Antisera | Rabbit | Llama | 180 € | 654 € | 1202 € |
| 7457500 | Rabbit Anti Mouse IgG Antisera | Rabbit | Mouse | 192 € | 703 € | 1295 € |
| 7459500 | Sheep Anti Mouse IgG Antisera | Sheep | Mouse | 151 € | 507 € | 900 € |
| 7459600 | Sheep Anti Rabbit IgG Antisera | Sheep | Rabbit | 151 € | 507 € | 900 € |