Protein Dialysis Products

MtoZ Biolabs Protein Dialysis Products: Classical and Mild Buffer Exchange and Desalting for Non-Disruptive Processing of Sensitive Protein Samples

Dialysis is a well-established method based on selective diffusion across a semipermeable membrane and has long been used for handling large-volume, high-concentration, or shear-sensitive protein samples. The Protein Dialysis Products from MtoZ Biolabs provide dialysis bottles, dialysis boxes, and corresponding accessories with multiple molecular weight cutoffs (MWCO), enabling efficient removal of salts, small molecule metabolites, detergents, and other interfering substances or allowing mild buffer exchange. This approach is particularly suitable for late stages of protein purification, buffer replacement before storage, or processing active and conformation-sensitive protein complexes under mild conditions for extended durations.

Advantages

Mild Processing Conditions Preserve Sample Activity

In the MtoZ Biolabs Protein Dialysis Products, dialysis is performed under gentle stirring or static conditions close to physiological environments, avoiding centrifugation, pressure, or phase changes that may induce protein aggregation, denaturation, or loss of activity and helping maintain proteins in their native states.

Broad Compatibility and High Capacity

Sample volumes ranging from several hundred microliters to several liters can be processed, and high-concentration protein solutions are supported. Multiple formats are available to accommodate sample types from intact protein complexes to smaller proteins.

Safety

Securely sealed dialysis membranes help prevent leakage that may occur with dialysis tubes or self-assembled devices.

Efficient Removal of Impurities

Salts, small-molecule inhibitors, reducing agents, and other low-molecular-weight impurities can be effectively removed to provide a clean background for downstream analysis.

Technical Support

Protocol Downloads

MtoZ Biolabs provides comprehensive experimental protocols and product manuals to help ensure smooth and reproducible workflows. For access to specific documents or detailed instructions, please contact our support team.

Customized Service Support

Our experienced scientists offer tailored technical assistance and customized solutions based on your specific research goals, helping you achieve optimal experimental outcomes.

FAQ and Expert Assistance

We provide responsive and professional technical support to address your questions efficiently. Our experts are ready to help you identify and resolve experimental challenges quickly and accurately.