Ready-to-Use Dialysis Tubing

Our Ready-to-Use Dialysis Tubing is manufactured from high-quality regenerated cellulose membrane designed for reliable dialysis, desalting, buffer exchange and purification of biological samples. The membrane is supplied pretreated and preserved, eliminating the need for extensive preparation before use.

Simply rinse with deionized water prior to use and begin your experiment immediately.

Features

Ready to use without chemical pretreatment
High purity regenerated cellulose membrane
Low protein adsorption
Uniform pore size distribution
Excellent mechanical strength
Free from sulfides and heavy metal contamination
Compatible with proteins, peptides, nucleic acids and other biomolecules
Available in multiple molecular weight cut-offs (MWCO)
Available in different flat widths

Applications

Protein purification
Protein concentration
Desalting biological samples
Buffer exchange
Removal of small molecules
Preparation of proteins before electrophoresis
DNA purification
RNA purification
Antibody purification
Peptide purification
Enzyme preparation

Advantages

No pretreatment required
Excellent membrane consistency
Minimal sample loss due to low protein binding
High membrane purity
Suitable for routine molecular biology and biochemistry applications
Wide selection of MWCO values for different experimental needs

Chemical Compatibility

The membrane is compatible with many common laboratory salts and aqueous solutions including calcium chloride, ammonium sulfate and commonly used biological buffers. It is also compatible with several organic solvents such as ethanol, isopropanol and acetone under appropriate laboratory conditions.