| Finnpipette Spring Support, 50μL (Thermo Scientific) | TS 10593500 | $29.90 | | Show details |
| Finnpipette Piston Spring, Single Channel, 40μL (Thermo Scientific) | TS 1131380 | $14.00(Was $20.70) | | Show details |
| Finnpipette / Fisherbrand Piston Spring, Single Channel, 2μL, 10μL, 20μL, 40μL, 50μL, 100μL (Thermo Scientific) | TS 1131810 | $29.00 | | Show details |
| Finnpipette / Fisherbrand Piston Spring, Single Channel, 200μL (Thermo Scientific) | TS 1130510 | $26.90 | | Show details |
| Finnpipette / Fisherbrand Piston Spring, Single Channel, Longer Spring, 1000μL (Thermo Scientific) | TS 1130560 | $24.00(Was $26.90) | | Show details |
| Finnpipette / Fisherbrand O-ring Spring, Single Channel, Shorter Spring, 1000μL (Thermo Scientific) | TS 1130550 | $11.00(Was $20.70) | | Show details |
| Finnpipette Campus & Colour Tip Ejector Pusher Spring, Single Channel, All Volumes (Thermo) | TS 1130570 | | | Show details |
| Finnpipette Colour Spring Support, All Volumes (Thermo Scientific) | TS 1056630 | | | Show details |