Porvair Sciences Signum™ 96 Round well, F-Bottom, Black, 350 µl 205003

Signum™ 96 Round well, F-Bottom, Black, 350 µl is a 96-well polystyrene assay plate designed for laboratory assays and sample preparation. The plate provides opaque black walls to minimise background fluorescence and well-to-well crosstalk, a solid F-shaped bottom suitable for top-reading instruments, and a 350 µl well working volume for cell culture, ELISA, imaging and drug discovery applications. The plate is supplied alphanumerically labelled and is free of detectable DNase and RNase.

Key Features:

• Well format: 96-well (8 × 12) ANSI/SLAS standard footprint
• Well working volume: 350 µl
• Well shape/bottom: Round wells with solid F-bottom; bottom thickness 0.75 mm
• Material and color: Ultra pure grade polystyrene, black (opaque walls)
• Additional features: Alphanumeric well coding; free of detectable DNase/RNase; suitable for top-reading instruments

Advantages:

• Opaque black walls reduce background fluorescence and minimise light scattering for fluorescence-based assays
• Design reduces well-to-well crosstalk, improving assay signal isolation
• Standard ANSI/SLAS footprint and alphanumeric coding support automated handling and plate identification
• Rounded/engineered bottom and low residual volume reduce wicking and aid accurate sample recovery