CELLTREAT Microplate with Lid 96 Well 300 ul PS Pack of 50 Plates

CELLTREAT 229590 Microplate – 96-Well, Clear, Round Bottom, with Lid

The CELLTREAT 229590 is a 96-well microplate engineered for suspension cell cultures, sample dilutions, and general laboratory liquid handling. Molded from optically clear, medical-grade virgin polystyrene, this sterile plate features a round (U-bottom) well geometry. Unlike tissue-culture treated plates designed for cell attachment, this plate is non-treated, making it the standard choice for suspension cultures, agglutination assays, and sample recovery. Supplied complete with a dedicated condensation-ring lid, the 229590 offers a 300 µL maximum well capacity and is strictly certified to be non-pyrogenic and RNase/DNase-free to preserve biological sample integrity.

Technical Performance and Design

• Round (U-Bottom) Geometry: The smooth, rounded bottom profile facilitates efficient fluid mixing, prevents target cell pelleting in corners, and enables optimal sample retrieval and pellet formation during centrifugation.

• Non-Treated Polystyrene Surface: Provides a naturally hydrophobic surface that minimizes non-specific binding of proteins and prevents the attachment of anchorage-dependent cells, keeping suspension lines floating uniformly.

• Condensation-Ring Lid: The included keyed lid incorporates raised condensation rings that align perfectly with each well, minimizing evaporative loss and effectively preventing cross-contamination.

• Alphanumeric Grid Coordinate Matrix: Features highly visible, molded alphanumeric markings (A-H, 1-12) to ensure rapid sample tracking, error-free loading, and streamlined downstream data mapping.

Product Specifications

• Catalog Number: 229590

• Format: 96-Well Solid Plate with Lid

• Material: Clear Virgin Polystyrene (PS)

• Well Geometry: Round Bottom / U-Bottom

• Volume Capacity: 300 µL Maximum

• Surface Treatment: Non-Treated (Suspension Grade)

• Sterility: Gamma Irradiated Sterile, Non-Pyrogenic, RNase/DNase-Free

• Packaging: Individually Wrapped, Case of 50 Plates

Key Benefits & Applications

• Suspension Cell Line Culture: The absolute standard for cultivating hybridomas, lymphocytes, and hematological cells that must remain in uniform suspension to thrive.

• Agglutination & Serological Assays: The curved base allows for clear visual interpretation of blood typing, viral hemagglutination, or bacterial precipitation assays.

• High-Recovery Sample Aliquoting: An excellent compound storage vessel where liquid handlers require absolute volume clearance, as the round bottom leaves virtually zero dead volume.

• Automation Compatibility: Adheres strictly to standard SBS/ANSI dimensions, ensuring flawless integration with multi-channel pipettes, automated plate washers, and laboratory robotic systems.

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