| Finnpipette / Fisherbrand Dash Spring, Multichannel, 10μL (Thermo Scientific) | TS 1131900 | $18.20(Was $19.70) | | Show details |
| Finnpipette / Fisherbrand Fastening Spring, Multichannel, All Volumes (Thermo Scientific) | TS 1131930 | $23.50 | | Show details |
| Finnpipette Piston Spring, Multichannel, All Volumes (Thermo Scientific) | TS 1131790 | | | Show details |
| Finnpipette / Fisherbrand Piston Spring, Multichannel, 10μL, 50μL (Thermo Scientific) | TS 1131890 | $18.20(Was $19.70) | | Show details |
| Finnpipette Digital / Fisherbrand Tip Ejector Spring, All Volumes (Thermo Scientific) | TS 1131820 | | | Show details |
| Finnpipette / Fisherbrand Module Spring, Single & Multichannel (Thermo Scientific) | TS 1131430 | $122.60 | | Show details |
| Finnpipette Digital & PDP / Fisherbrand I & II Holder Spring, 25μL, 200μL, 300μL (Thermo Scientific) | TS 1130720 | $21.10 | | Show details |