Porvair Sciences 24 Well, Round, Black, Clear F-bottom, Polystyrene Assay Microplate 303008

24-well polystyrene assay microplate designed for routine adsorption, absorption, ELISA, mixing and storage applications. Features 24 round wells with a clear F-shaped flat bottom for photometric work, an opaque black body to reduce background and well-to-well interference, and is constructed from polystyrene for standard assay compatibility. Primary use cases include cell-based assays, spectrophotometric measurements and general laboratory assay workflows that require an optically clear well bottom and opaque sidewalls.

Key Features:

• Format: 24 wells, round well configuration
• Well volume: 3.1 mL per well
• Body color: opaque black with clear F-bottom (optically clear flat bottom)
• Material: polystyrene
• Manufacturer part code: 303008

Advantages:

• Clear F-bottom enables reliable spectrophotometric and microscopic readouts through the well base.
• Opaque black body reduces background signal and minimizes well-to-well optical cross-talk for improved assay sensitivity.
• 3.1 mL well volume accommodates a wide range of assay volumes for adsorption, ELISA, mixing and short-term storage.
• Polystyrene construction provides standard surface properties suitable for common laboratory assays.