ToyoScreen QAE-550C, 100 µm, 500 Å 5ml * 6 columns

The ToyoScreen QAE-550C screening columns are prepacked with TOYOPEARL QAE-550C with quaternary aminoethyl groups on a hydrophilic methacrylate matrix. The chromatographic application area is strong anion exchange chromatography. The 100 µm particles and 50 nm pores support high flow rates and robust capture or flow-through experiments. ToyoScreen QAE-550C is used for parallel resin screening as well as for studies on proteins, enzymes and nucleic acids.

Features and Benefits

• Pre-packaged screening formats
• Manual and automated experiments
• 200 µL to 5 mL bed volume
• TOYOPEARL polymers
• Direct scale-up to process formats

Additional Information

ToyoScreen offers TOYOPEARL ion-exchange, mixed-mode, HIC, and affinity media in reproducibly pre-packed small formats. The classic 1- and 5-mL columns are suitable for manual or automated method development; RoboColumns enable parallel experiments in liquid-handling systems. This allows for the systematic investigation of binding, washing conditions, gradients, elution, and regeneration using identical resin chemistry. Since the same TOYOPEARL media are subsequently available as bulk process resin or in SkillPak columns, ToyoScreen results support scale-up from design space screening to the process column.

Legal Information

ToyoScreen is a registered trademark of Tosoh Corporation, Tokyo, Japan.