| 1x | Tris-Acetate Buffer pH 8.5 | EUR 68.00 |
| 1x | Phosphate Buffer, 0.025 M Standard | EUR 68.00 |
| 1x | Sodium Acetate Buffer Solution pH 4.5 | EUR 68.00 |
| 1x | Phosphate Buffer pH 7.5, 0.2 M | EUR 68.00 |
| 1x | Phosphate Buffer pH 5.0 | EUR 68.00 |
| 5x | Отстъпка за безхартиено копие на Сертификат за анализ | EUR -5.00 |