Porvair Sciences Signum Krystal™ MB, 96 round well, clear F-bottom, white, 350 µl 214003-MB

Porvair Sciences Signum Krystal™ MB is a 96-well assay plate designed for luminescence, fluorescence and cell culture workflows that require an opaque body with a clear F-bottom for optical access. The plate provides individual round wells in a white, opaque matrix to reduce well-to-well optical crosstalk while the clear F-shaped bottom permits direct top- or bottom-reading and microscopic viewing. It is manufactured from ultra-pure polystyrene and intended for applications including cell culture, imaging, ELISA and general assay work.

Key Features:

• Format: 96 round wells, alphanumeric well coding
• Well volume: 350 µl; working volumes suitable for assays (well working volumes indicated by manufacturer)
• Bottom: Clear polystyrene F-bottom, bottom thickness 0.4 mm
• Body/colour: White opaque walls to minimise well-to-well crosstalk
• Material and quality: Ultra-pure grade polystyrene; free of detectable DNase and RNase; manufactured under DIN ISO 9001 guidelines
• Temperature resistance: -196 °C to +60 °C
• Standards: ANSI/SLAS footprint; compatible with automated systems; sealable with adhesive films and heat seals

Advantages:

• Opaque white walls reduce optical well-to-well crosstalk, improving assay signal fidelity
• Clear F-bottom allows direct microscopic viewing and use with top or bottom reading instruments
• Manufactured to tight specifications (ISO 9001 traceability, low extractables) for consistent performance
• Wide temperature tolerance supports freezing and routine laboratory temperature ranges