Can you recommend the best brands for 96 well plates?

By Chrom Tech – Your Chromatography Consumables Partner Since 1983

Overview

Selecting the right 96 well plates is critical for accuracy, consistency, and efficiency in any laboratory workflow. Whether you're operating a high-throughput lab or integrating with automated liquid handling systems, plate design and brand quality directly influence sample integrity and reproducibility. At Chrom Tech, we supply industry-trusted 96 well plates engineered for performance, automation compatibility, and long-term durability.

What Are 96 Well Plates?

96 well plates are multi-well microplates commonly used for assays, sample storage, and high-throughput screening. Each plate consists of a grid of 96 uniform wells designed for small-volume liquid handling in analytical and biological applications. They are available in rimmed or non-rimmed configurations to suit different sealing and automation requirements.

Rimmed vs. Non-Rimmed Designs

Rimmed plates include a raised edge that helps secure sealing films and prevent cross-contamination—ideal for storage and transport. Non-rimmed plates provide a flat surface preferred for automated systems requiring smooth robotic handling. Choosing the right plate type ensures optimal sealing performance and instrument compatibility.

Top Brands for 96 Well Plates

Quality, precision, and reliability vary across manufacturers. Below are the leading brands trusted by research and analytical laboratories worldwide:

Chrom Tech: Precision and Versatility

Chrom Tech offers rimmed and non-rimmed polypropylene plates that deliver exceptional clarity, chemical resistance, and durability. Designed for high-throughput applications, Chrom Tech plates integrate seamlessly with automated platforms like the Hamilton Star.

• Rimmed & Non-Rimmed Options: Choose based on sealing and workflow requirements.
• Automation Compatibility: Meets SBS/ANSI plate standards for liquid handling robots.
• Sealing Flexibility: Compatible with PTFE Sealing Film and EZ Pierce Sealing Film.

Greiner Bio-One: Engineered for Automation

Greiner plates are optimized for automated workflows, providing consistent well geometry and excellent optical clarity for precise readings. Their MasterBlock® series is widely adopted in global high-throughput labs.

• High Throughput Ready: Ideal for screening and robotic handling.
• Rimmed Construction: Ensures secure sealing and sample integrity.
• Superior Flatness: Improves reproducibility in optical detection applications.

Sealing Options for 96 Well Plates

Proper sealing is vital for preventing evaporation and contamination. Chrom Tech offers two primary sealing film options tailored to different assay needs:

PTFE Sealing Film

Durable and chemically resistant, PTFE sealing films provide long-term protection for demanding chemical and biological assays.

EZ Pierce Sealing Film

EZ Pierce films allow easy pipette or probe access without removing the seal, ideal for repeated sampling and automated systems.

Key Factors When Selecting Plates

• Design Type: Choose rimmed for better sealing or non-rimmed for automation.
• Material: Use polypropylene for chemical resistance and low binding properties.
• Automation Compatibility: Ensure SBS-standard dimensions for robotic systems.
• Sealing Requirements: Match sealing film type to assay workflow.
• Budget: Balance cost with long-term performance and durability.

Conclusion

Selecting the best 96 well plates depends on your laboratory’s workflow, sealing requirements, and automation setup. Chrom Tech and Greiner both deliver precision-engineered plates built for high-throughput performance and compatibility. Pair them with PTFE or EZ Pierce Sealing Films to safeguard sample integrity and achieve reproducible, high-quality results in every run.