The SteriFlow™ EPI & CSE sets have been developed for safe and efficient use within neuraxial and regional anesthesia. The Luer connection supports a reliable, universal, and efficient working method within epidural, spinal, and regional anesthesia applications. Thanks to universal compatibility, the products are suitable for a wide range of applications within clinical practice.
Procedure-oriented sets and trays can contribute to more efficient preparation and a more standardized working method. Research into tray-based working methods has shown reductions in preparation time, material usage, waste volume, and processing costs, among others.1-3. Additionally, research within anesthesia shows that a clear, compartmentalized tray layout can support visual recognition and reduce cognitive load.4
The SteriFlow™ EPI & CSE sets meet the current needs in clinical practice: reliable disposable accessories, clear compatibility, and a range that supports healthcare professionals in safely administering medication via the correct route.
Practical benefits:
Areas of application:
Within the SteriFlow™ range, we offer a wide variety of EPI & CSE sets. The sets are available in three variants: Mini, Midi, and Maxi sets. The contents of each variant are clearly displayed below.

In addition to the EPI set variants shown below, all sets are also available as a combined spinal/epidural variant (CSE set). These CSE sets come with an additional spinal needle.
1 Barski, D., von Eiff, W., Cramer, J., Welter, S., & Otto, T. (2025). Tray application versus the standard surgical procedure: A prospective evaluation. Surgeries, 6(4), 86. doi: 10.3390/surgeries6040086.
2 Eussen, M. M. M., Logghe, E., Bluiminck, S., Comes, D. J., Kimman, M. L., Essers, B. A. B., Wellens, L. M., Kruijff, S., de Reuver, P. R., & Bouvy, N. D. (2025). Reducing surgical instrument usage: Systematic review of approaches for tray optimization and its advantages on environmental impact, costs and efficiency. BJS Open, 9(3), zraf030. doi: 10.1093/bjsopen/zraf030.
3 Fu, T. S., Msallak, H., Namavarian, A., Chiodo, A., Elmasri, W., Hubbard, B., Xu, J., Pegoraro, R., Higgins, K., Enepekides, D., Monteiro, E., & Eskander, A. (2021). Surgical tray optimization: A quality improvement initiative that reduces operating room costs. Journal of Medical Systems, 45, Article 78. doi: 10.1007/s10916-021-01753-4.
4 Laxton, V., Maratos, F. A., Hewson, D. W., Baird, A., Archer, S., & Stupple, E. J. N. (2024). Effects of colour-coded compartmentalised syringe trays on anaesthetic drug error detection under cognitive load. British Journal of Anaesthesia, 132(5), 911–917. doi: 10.1016/j.bja.2023.12.033.
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| Size | See product table |
| Product code | See product table |
| Unit of Measure | BOX/10 |
| Productsheet | Download PDF |
| Classification |
|
| Certification | Medical Device Class III |
| Material | Multiple |
| Applications | The SteriFlow™ EPI & CSE sets have been developed for clinical use within epidural, spinal, and combined spinal-epidural anesthesia applications. The complete and well-organized composition supports efficient preparation and a standardized working method within clinical practice. |
| Packaging information | Sterile, individually packed in blister packaging, then packed in BOX/10 |
| Additional specifications |
|
Product code |
Epidural needle |
Epidural catheter |
Loss-of-Resistance (LOR) syringe |
Epidural catheter-connector |
| 400600 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 5ml | Standard |
| 400601 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 10ml | Standard |
| 400602 | 16G x 90mm (3½") | 90cm x 1.0mm (regular) | 10ml | Standard |
| 400603 | 16G x 80mm (3") | 90cm x 1.0mm (soft tip) | 10ml | Standard |
| 400604 | 16G x 80mm (3") | 90cm x 1.0mm (reinforced) | 7ml | Standard |
| 400605 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 5ml | Standard |
| 400606 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 5ml | Plate-type |
| 400607 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 10ml | Standard |
| 400608 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 10ml | Plate-type |
| 400609 | 18G x 90mm (3½") | 90cm x 0.8mm (regular) | 10ml | Standard |
| 400610 | 18G x 80mm (3") | 90cm x 0.8mm (soft tip) | 10ml | Standard |
| 400611 | 18G x 90mm (3½") | 90cm x 0.8mm (soft tip) | 10ml | Plate-type |
| 400612 | 18G x 80mm (3") | 90cm x 0.8mm (reinforced) | 5ml | Standard |
| 400613 | 18G x 80mm (3") | 90cm x 0.8mm (reinforced) | 10ml | Standard |
Product code |
Epidural needle |
Epidural catheter |
Spinal needle |
Loss-of-Resistance (LOR) syringe |
Epidural catheter-connector |
| 400642 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 25G x 110mm (4⅓″) | 5ml | Standard |
| 400643 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 25G x 110mm (4⅓″) | 10ml | Standard |
| 400644 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 26G x 110mm (4⅓″) | 10ml | Standard |
| 400645 | 16G x 80mm (3") | 90cm x 1.0mm (regular) | 27G x 110mm (4⅓″) | 10ml | Standard |
| 400646 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 25G x 110mm (4⅓″) | 10ml | Standard |
| 400647 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 25G x 110mm (4⅓″) | 5ml | Plate-type |
| 400648 | 18G x 80mm (3") | 90cm x 0.8mm (soft tip) | 25G x 110mm (4⅓″) | 10ml | Standard |
| 400649 | 18G x 80mm (3") | 90cm x 0.8mm (reinforced) | 25G x 110mm (4⅓″) | 10ml | Standard |
| 400650 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 26G x 110mm (4⅓″) | 10ml | Standard |
| 400651 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 26G x 110mm (4⅓″) | 10ml | Plate-type |
| 400652 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 27G x 110mm (4⅓″) | 5ml | Standard |
| 400653 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 27G x 110mm (4⅓″) | 10ml | Standard |
| 400654 | 18G x 80mm (3") | 90cm x 0.8mm (regular) | 27G x 110mm (4⅓″) | 10ml | Plate-type |
| 400655 | 18G x 90mm (3½") | 90cm x 0.8mm (regular) | 25G x 120mm (4¾″) | 5ml | Standard |
| 400656 | 18G x 90mm (3½") | 90cm x 0.8mm (regular) | 25G x 120mm (4¾″) | 10ml | Standard |
| 400657 | 18G x 90mm (3½") | 90cm x 0.8mm (regular) | 27G x 110mm (4⅓″) | 10ml | Standard |
| 400658 | 18G x 90mm (3½") | 90cm x 0.8mm (regular) | 27G x 120mm (4¾″) | 10ml | Standard |
| 400659 | 18G x 90mm (3½") | 90cm x 0.8mm (soft tip) | 25G x 120mm (4¾″) | 10ml | Plate-type |