Sepax CNT SEC-300

– 10 columns

Vendor: Sepax Technologies

Sepax CNT Columns

Utilizing proprietary surface technologies, the Sepax CNT SEC phases are made of specially coated porous silica materials. The silica support has high purity and enhanced mechanical stability. The Sepax CNT SEC phases have been innovatively and specially designed to ensure highest resolution and maximum recovery for the separation of nanotubes, such as carbon nanotubes, and nanorods. The Sepax proprietary surface technology allows extremely high column-to-column reproducibility and provides exceptional phase stability. The uniform, spherical particles of the Sepax CNT SEC phases have a nominal pore size at 300 Å, 500 Å, 1,000 Å, and 2,000 Å with the pore volume at ca. 1.0 mL/g. The Sepax CNT SEC phases are packed with a proprietary slurry technique to achieve uniform and stable packing bed density for maximum column efficiency. Typical applications for the Sepax CNT SEC columns are the separations of nanotubes in aqueous buffer solutions as well as normal organic solvents, such as acetonitrile, methanol and THF.

High efficiency and resolution
Extremely stable in high salt solution
Great batch-to-batch reproducibility
High temperature resistance (up to 100 °C)
High recovery and easy for scale-up
Wide pH application range 2 - 8.5
Analytical, semi-preparative, and preparative separation
Specially designed for separation of carbon nanotubes by length sorting

1 / 2

Select an image to enlarge and zoom.

Brand specifications

Every parameter recorded for every column in this Brand is shown here. A single value applies across the Brand; multiple values show what is recorded across its columns.

Mode	Size Exclusion	Operating Temperature	100
Modification	Polymer coated silica	pH stability from	2.0
Pore Size (Å)	300	pH stability to	8.5

Choose column specifications

Length Available: 50 – 300 mm

Internal Diameter Available: 4.6 – 21.2 mm

Particle Size Recorded value 5 μm

Pore Size Recorded value 300 Å

Columns in this brand

10 columns shown


205300-10005	50	10.0	5.0	300
205300-10015	150	10.0	5.0	300
205300-10030	300	10.0	5.0	300
205300-21205	50	21.2	5.0	300
205300-21215	150	21.2	5.0	300
205300-4605	50	4.6	5.0	300
205300-4630	300	4.6	5.0	300
205300-7805	50	7.8	5.0	300
205300-7815	150	7.8	5.0	300
205300-7830	300	7.8	5.0	300

No columns match these filters. Clear one or more filters to see other options.