Agilent InfinityLab 96 Deep-Well Plate, 2.2 mL, Square Wells, U shape, Polypropylene, 41 mm

Significance of the Topic

The Agilent InfinityLab 96 Deep-Well Plate addresses critical challenges in high-throughput chromatography and sample management. By combining reliable sealing, low biomolecular binding, and broad chemical resistance, it ensures sample integrity and reproducibility across automated workflows.

Objectives and Overview

This datasheet presents the design and performance goals of a 96-well polypropylene storage plate intended for diverse chromatography applications, sample collection, and storage. Key aims include compatibility with automation standards, uniform sealing, and chemical and thermal robustness.

Methodology and Instrumentation

The plate is molded from virgin medical-grade polypropylene into a standard SBS footprint with an alphanumeric grid. Each of the 96 square U-shaped wells holds 2.2 mL (working volume 1.98 mL), with 8.2 mm side length and 38 mm depth. Primary design features include:

• Low interaction surfaces to reduce biomolecular adsorption
• Stackable, skirted frame for secure handling
• Compatibility with clear silicone sealing mats (p/n 5043-9319)
• Temperature tolerance from –80 °C to 120 °C, including autoclavability
• Resistance to common laboratory solvents such as DMSO, phenol, and chloroform

Main Results and Discussion

Evaluation confirms consistent well geometry and volume, critical for automated pipetting accuracy. The flat lid interface and precise dimensions (85.5 mm width, 127.8 mm length, 41.2 mm height) support leak-free seals and seamless integration with robotic handlers. Chemical resistance testing demonstrates no compromise in plate integrity or sample purity when exposed to harsh solvents.

Benefits and Practical Applications

The plate’s characteristics enable:

• High-throughput sample storage and processing in bioanalysis and industrial QA/QC
• Enhanced mixing performance due to U-shaped well bottoms
• Reliable sample preservation during extreme temperature cycles and solvent exposure

Future Trends and Opportunities

Emerging developments may focus on incorporating RFID or barcode tracking into the plate design, advanced surface coatings to further minimize nonspecific binding, and tailored geometries for integration with next-generation microfluidic and high-density screening platforms.

Conclusion

The Agilent InfinityLab 96 Deep-Well Plate delivers a robust solution for modern analytical laboratories, ensuring sample integrity and compatibility with automated chromatography workflows. Its combination of thermal stability, chemical resistance, and dimensional precision makes it a vital consumable for high-throughput applications.

Instrumentation Used

• Agilent InfinityLab 96 Deep-Well Plate, 2.2 mL square U-shaped wells
• SBS footprint automation platforms
• Clear silicone sealing mat (p/n 5043-9319)