Fisherbrand Reagent Reservoir 100 ml Sterile Case of 200 Basins

The Fisherbrand (Catalog 13-681-504) Disposable Pipette Basin is a high-capacity 100 mL reservoir designed to facilitate repetitive pipetting with multichannel pipettors. Manufactured from rigid, white polystyrene (PS), this basin offers excellent stability on the benchtop compared to flimsy alternatives. The white background provides high contrast, making it easier to visualize liquid levels and verify that tips are evenly submerged, which is particularly helpful when working with colored reagents or sensitive assays.

Functionally, the basin features a V-shaped bottom design that directs liquid toward the center of the trough. This geometry is critical for minimizing dead volume, ensuring you can aspirate as much reagent as possible and reducing waste of expensive compounds. The basin is also engineered with angled sides and pour spouts at the corners, allowing for the spill-free disposal of unused liquid. These units are typically supplied sterile and in sterile packs of 5, making them ready for immediate use in cell culture or molecular biology workflows where avoiding RNase/DNase contamination is essential.