| Reference Code | Description | Inner Diameter μm | Tip Angle |
|---|---|---|---|
| QV-451C-SP20 | ICSI with spike | 4.5 - 5.7 | 20 |
| QV-451C-SP30 | ICSI with spike | 4.5 - 5.7 | 30 |
| QV-451C-SP35 | ICSI with spike | 4.5 - 5.7 | 35 |
| QV-501C-SP20 | ICSI with spike | 5.0 - 6.0 | 20 |
| QV-501C-SP20 | ICSI with spike | 5.0 - 6.0 | 30 |
| QV-501C-SP20 | ICSI with spike | 5.0 - 6.0 | 35 |
| QV-701C-SP20 | ICSI with spike | 7.0 - 8.0 | 20 |
| QV-701C-SP20 | ICSI with spike | 7.0 - 8.0 | 30 |
| QV-701C-SP20 | ICSI with spike | 7.0 - 8.0 | 35 |