Fisherbrand 13-681-500 Reagent Reservoir 50 ml Case of 100 Basins

Description

Fisherbrand Disposable Solution Reagent Reservoir – 50 mL, V-Bottom, White Polystyrene, Sterile, Individually Wrapped (MPN: 13-681-500)

The Fisherbrand 13-681-500 (also cataloged as 13681500) is a premium, sterile reagent reservoir engineered for high-accuracy multi-channel pipetting in molecular biology, clinical diagnostics, and high-throughput cell culture assays. Molded from premium, heavy-gauge virgin white polystyrene, this 50 mL reservoir features a modified V-bottom well profile. This narrow trough geometry directs fluids toward a tight central baseline, maximizing pipettor tip immersion efficiency while reducing expensive target reagents to an absolute minimum dead volume. Arriving gamma-sterilized and individually sealed in clear plastic pouches, this single-use fluid basin guarantees a pristine path free of biological contamination.

Technical Performance and Design

• High-Recovery V-Bottom Design: The steeply pitched base channels residual liquid downward into a narrow center trough, allowing 8-channel and 12-channel pipette tips to submerge evenly and draw maximum volume with minimal waste.

• Polystyrene Structural Rigidity: Fabricated with extra-thick sidewalls and a wide, stable perimeter footprint. This reinforced structure resists bowing or collapsing when filled to its nominal 50 mL threshold, preventing hazardous over-spills on workspace surfaces.

• Convenient Corner Pour-Spouts: Designed with precision-molded dripless spouts on all four corners, enabling clean, controlled pouring of unused buffers or stock solutions back into archival master tubes without dripping down the reservoir walls.

• Individually Wrapped Sterility: Processed via validated gamma irradiation to achieve strict sterility standards. Individual medical-grade bagging ensures zero cross-contamination risks or exposure to ambient dust before the exact moment of deployment.

Product Specifications

• Catalog Number / MPN: 13-681-500 (13681500)

• Manufacturer / Brand: Fisher Scientific / Fisherbrand™

• Nominal Fluid Capacity: 50 mL

• Material Composition: Premium White Virgin Polystyrene (PS)

• Base Well Profile: Conical V-Bottom Trough

• Sterility Status: Gamma Irradiated Sterile, Certified Pyrogen-Free

• Packaging Layout: Case of 100 Reservoirs (Individually Wrapped & Bagged)

Key Benefits & Applications

• Multi-Channel Pipetting Workflows: Designed explicitly to accommodate standard 8-channel and 12-channel automated or manual pipettes, making it ideal for filling 96-well microplates efficiently.

• ELISA & Multi-Well Assay Staining: Highly optimized for distributing common working assay matrices, primary and secondary antibody blocks, wash buffers, and colorimetric substrates cleanly.

• Genomics & Master Mix Aliquoting: The certified pyrogen-free composition ensures that sample preparation for thermal cycling, qPCR setup, or NGS library layout remains free of external enzymatic noise.

• High-Contrast Volume Markers: Features bold, easy-to-read molded-in volumetric graduation lines (at 10 mL, 20 mL, 30 mL, 40 mL, and 50 mL intervals) inside the interior wall for quick fluid-level checks.

Expiration: 2024-03.

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