Single Ring Clamps
| Catalog# | Description | Pkg. |
| 120149RC | Ring Clamp for Bubble Trap Compliance Chamber | 1 |
| 159953-2 | Ring Clamp 20 – 30mm Dia for 2ml tissue bath | 1 |
| 159953-5 | Ring Clamp 20 – 40mm Dia. for 5ml tissue baths | 1 |
| 159953-10 | Ring Clamp 40 – 50mm Dia. for 10ml tissue baths | 1 |
| 159953-25 | Ring Clamp 40 – 58mm Dia. for 25ml tissue baths | 1 |
| 159953-50 | Ring Clamp 40 – 65mm Dia. for 50ml tissue baths | 1 |
| 159953-100 | Ring Clamp 55 – 80mm Dia. for 100ml tissue baths | 1 |
| 159953-200 | Ring Clamp 55 – 90mm Dia. for 200ml tissue baths | 1 |
| 159953-300 | Ring Clamp 75 – 110mm Dia. for 300ml tissue baths | 1 |
| 159953-MEM | Ring Clamp for 140150 Small Hi-Tech Heart Chamber | 1 |
Reservoir Ring Clamp * (Ring clamps for the 1 liter to 5 liter reservirs are Double Ring Clamps)
Radnoti double ring clamp
| Catalog# | Description | Pkg. |
| 120141-025 | Ring Clamp 60 – 80mm Dia. for 250ml Reservoir | 1 |
| 120141-0 | Ring Clamp 80 – 100mm Dia. for 500ml Reservoir | 1 |
| * 120141-1 | Ring Clamp 80 – 140mm Dia. for 1 Liter Reservoir | 1 |
| * 120141-2 | Ring Clamp 80 – 160mm Dia. for 2 Liter Reservoir | 1 |
| * 120141-5 | Ring Clamp 80 – 175mm Dia. for 5 Liter Reservoir | 1 |