Agilent InfinityLab 96 Deep-Well Plate, 2.0 mL, Round Wells, U Shape, Polypropylene, 45 mm

Importance of the topic

Deep-well plates play a critical role in high-throughput sample handling, storage, and preparation for chromatographic and bioanalytical workflows. Their design directly influences sample integrity, chemical compatibility, and operational efficiency in research, quality control, and industrial laboratories.

Objectives and Overview of the Article

This datasheet describes the Agilent InfinityLab 96 Deep-Well Plate (2.0 mL, round wells, U shape) intended for diverse chromatography applications, sample collection, and secure storage. The document aims to summarize its material characteristics, physical dimensions, chemical and thermal resistance, and compatibility with sealing and automation.

Methodology and Used Instrumentation

Plate design and material properties were established through manufacturer specifications and laboratory validation. Key features include:

• Material: Medical-grade virgin polypropylene with very low biomolecular binding
• Well format: 96 round, U-shaped wells, each 2,000 µL nominal volume (1,700 µL working)
• Grid: Alphanumeric identification for rows and columns
• Compatibility: Clear silicone sealing mats (p/n 5043-9317, 5043-9318, 5042-1389) and SBS automation footprint

Main Results and Discussion

The plate exhibits the following specifications:

• Well diameter: 8.5 mm; depth: 42 mm; height: 45.3 mm; footprint: 127.8 × 85.5 mm
• Chemical tolerance: Resistant to DMSO, phenol, chloroform and many standard lab reagents
• Temperature range: Autoclavable, stable from –80 °C to 120 °C
• Physical properties: Clear, flat skirt for uniform sealing; stackable design

These attributes support reproducible sealing, minimize evaporation and wicking, and allow direct integration into automated sample-handling systems.

Benefits and Practical Applications

Key advantages include:

• Enhanced sample integrity for long-term storage at cryogenic and elevated temperatures
• Low biomolecular adsorption, preserving analyte concentrations for downstream analysis
• Compatibility with high-throughput liquid handlers and chromatography autosamplers
• Stackable and space-saving format for efficient inventory management

Typical uses span pharmaceutical screening, environmental testing, proteomics, and routine QA/QC tasks.

Future Trends and Opportunities

Emerging needs in miniaturized assays and ultra-high-throughput platforms drive demand for deep-well plates with optimized surface chemistries, integrated RFID tracking, and advanced sealing films. Ongoing innovation may yield new polymers with even lower binding profiles and enhanced solvent compatibility, supporting next-generation bioanalytical workflows.

Conclusion

The Agilent InfinityLab 96 Deep-Well Plate combines robust polypropylene construction with precise geometry, broad chemical and thermal resistance, and automation-friendly features. It offers a reliable solution for demanding chromatographic applications, sample storage, and high-throughput laboratory operations.