CNT SEC-1000 - Nano-material Separation

Cat. No.	Description	Specification	Unit	Price
CC02501829-01	Guard Column	CNT SEC-1000 (5 µm, 1000 Å), 4.6×50mm	Each	Inquiry
CC02501829-02		CNT SEC-1000 (5 µm, 1000 Å), 4.6×300mm	Each	Inquiry
CC02501829-03	Guard Column	CNT SEC-1000 (5 µm, 1000 Å), 7.8×50mm	Each	Inquiry
CC02501829-04		CNT SEC-1000 (5 µm, 1000 Å), 7.8×150mm	Each	Inquiry
CC02501829-05		CNT SEC-1000 (5 µm, 1000 Å), 7.8×300mm	Each	Inquiry
CC02501829-06	Guard Column	CNT SEC-1000 (5 µm, 1000 Å), 10.0×50mm	Each	Inquiry
CC02501829-07		CNT SEC-1000 (5 µm, 1000 Å), 10.0×150mm	Each	Inquiry
CC02501829-08		CNT SEC-1000 (5 µm, 1000 Å), 10.0×300mm	Each	Inquiry
CC02501829-09	Guard Column	CNT SEC-1000 (5 µm, 1000 Å), 21.2×50mm	Each	Inquiry
CC02501829-10		CNT SEC-1000 (5 µm, 1000 Å), 21.2×150mm	Each	Inquiry

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Product Description

Product Description

Utilizing proprietary surface technologies, the CNT SEC phases are made of specially coated porous silica materials. The silica support has high purity and enhanced mechanical stability. The 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 proprietary surface technology allows extremely high column-to-column reproducibility and provides exceptional phase stability. The uniform, spherical particles of the 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 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 CNT SEC columns are the separations of nanotubes in aqueous buffer solutions as well as normal organic solvents, such as acetonitrile, methanol and THF.

Features

• 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

Specifications

Product	Pore size	Particle size	CNT Dimension	pH	Temp. limitation	Applications
CNT SEC-300	300 Å	5 µm	Length 1-100 nm Diameter 1-5 nm	2-8.5	100 °C	Carbon nanotubes, nanorods, and nanoparticles
CNT SEC-500	500 Å	5 µm	Length 25-250 nm Diameter 1-10 nm	2-8.5	100 °C	Carbon nanotubes, nanorods, and nanoparticles
CNT SEC-1000	1,000 Å	5 µm	Length 100-500 nm Diameter 1-25 nm	2-8.5	100 °C	Carbon nanotubes, nanorods, and nanoparticles
CNT SEC-2000	2,000 Å	5 µm	Length 300-1000 nm Diameter 1-50 nm	2-8.5	100 °C	Carbon nanotubes, nanorods, and nanoparticles

Applications

Application Description

• Separation of carbon nanotubes by length
• Separation of nanorods by length
• Separation of nanoparticles by diameter
• Analytical, semi-preparative, and preparative separation