INTENDED USE
CommaX ^TM G-25 desalting gravity flow columns can be operated by gravity flow. They offer higher purification performance if operated by positive pressure via peristaltic pumps or syringes.

FEATURES

• Puncturable upper caps confer easy, tight connection with peristaltic pumps and syringes.
• Ease of use, no need for dedicated purification systems

INTENDED USE

CommaX^TM G-25 desalting prepacked columns take full advantages of LC purification systems to desalt bio macromolecules. Biocomma provides 1-mL and 5-mL G-25 desalting prepacked columns.

The products are prepacked, ready to use columns for group separation between high and low molecular weight substances, i.e., buffer exchange prior to or after different chromatographic steps, removal of low molecular weight contaminants or removal of reagents to terminate a reaction.

FEATURES

• Direct connection with GE ÄKTA purifiers without any need for adapters.
• Peristaltic pumps and syringes can be used to assist purification.
• Two or more columns connected in series can handle large sample volumes.
• High desalting yield is achieved in minutes.

INTENDED USE

CommaX ^TM G-25 desalting spin columns works with high-speed centrifuges to process large samples in parallel in short time. They are very affordable and handy tools for protein desalting. Quickly desalt protein and biological samples for manual or automated liquid chromatography (LC) with BeingBio Spin Desalting columns, which offers excellent protein desalting and recovery in a centrifuge format.

Each desalting spin column includes: one collection tube, one adapter, one 12-mL prepacked chromatographic column, one upper cap, one bottom cap and two frits.

FEATURES

• Large sample volumes
• High desalting efficiency and recovery
• Timesaving