Corning Microplate 96 Well Sterile Individually Sealed Polystyrene Case of 24 Plates

Corning 96-Well Round Bottom Ultra-Low Attachment Microplates, Sterile (7007) – Case of 24

The Corning 96-Well Clear Ultra-Low Attachment (ULA) Microplates (7007) are specialized, high-purity microplates designed for 3D cell culture formation, spheroid culture, suspension cell line maintenance, and non-adherent biological assays. Precision-molded from clear virgin polystyrene, these microplates feature Corning's proprietary Ultra-Low Attachment surface—a covalently bonded, hydrophilic, biologically inert hydrogel layer that prevents cell adhesion, protein absorption, and enzyme activation. The round-bottom well geometry promotes natural cell aggregation into uniform single spheroids per well. Supplied as a case of 24 individually sealed, sterile plates with matching lids, this consumable line offers certified contamination-free consistency for advanced cell-based screening and stem cell research.

Technical Performance & Surface Mechanics

• Covalently Bonded Hydrogel Surface: Formulated with an ultra-low binding hydrogel matrix that minimizes non-specific protein binding and prevents anchorage-dependent cells from attaching to well surfaces.
• Round-Bottom Well Geometry: Concave bottom profile encourages cells to settle at the center of the well, facilitating consistent, central 3D spheroid and organoid assembly.
• Optically Clear Virgin Polystyrene: Precision-molded for high optical clarity, enabling high-resolution microplate reader measurements, brightfield imaging, and automated microscopy.
• Vented Non-Reversible Lid: Includes matching lids with molded condensation rings that maintain sterile gas exchange while minimizing evaporation and cross-contamination.

Product Specifications

• Catalog Number / MPN: 7007
• Primary Manufacturer: Corning Life Sciences
• Plate Format: 96-Well Standard Microplate
• Well Shape & Bottom Profile: Round Wells with Round Bottoms (U-Bottom)
• Surface Treatment Status: Ultra-Low Attachment (ULA) Hydrogel
• Total Well Volume: 330 µL per well
• Recommended Working Volume: 75 µL to 200 µL per well
• Growth Surface Area: 0.32 cm2 per well
• Material Composition: Optical-Grade Virgin Polystyrene (PS)
• Sterility & Purity Certification: Gamma irradiation sterile (SAL 10-6); certified non-pyrogenic and non-cytotoxic
• Packaging Configuration: Case of 24 microplates (Individually wrapped with lids)

Key Benefits & Applications

• 3D Spheroid & Organoid Culture: Ideal for generating reproducible, single-spheroid models for cancer research, drug toxicity screening, and stem cell differentiation.
• Suspension Cell Line Maintenance: Prevents spontaneous differentiation or attachment in non-adherent cell lines, such as hematopoietic cells and hybridomas.
• Low-Binding Assays: Prevents target molecule loss on well walls during delicate biochemical assays, mass spectrometry sample processing, or high-sensitivity bioassays.
• Individually Wrapped Aseptic Protection: Each plate is individually sealed to maintain 100% sterility until opened inside biosafety cabinets.

Expiration Date 2027-11-06

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