| 1 Sample | —> £0.92 / Unit | |
| 250 - | 499 | —> £1.45 / Unit |
| 500 - | 999 | —> £1.14 / Unit |
| 1000 - | 2499 | —> £0.76 / Unit |
| 2500 - | 4999 | —> £0.68 / Unit |
| 5000 | —> £0.68 / Unit | |
| 1 | 5 | 10 | 25 | 50 | 100 | 250 | 500 | 1000 | 2500 | 5000 | 10000 | 20000 | 25000 | 50000 | 100000 |
| £96.19 | £41.02 | £33.90 | £27.45 | £22.47 | £20.67 | £18.48 | £16.85 | £16.37 | £16.32 | £16.26 | £16.24 | £16.21 | £16.20 | £16.18 | £16.16 |
Prices are per unit including setup and delivery charges to UK mainland