Viva C4 300Å Series

Restek Viva columns are based on a wide pore material we designed for optimal large-molecule separations. In developing Viva silica, we found that although many commercial wide-pore silicas meet the standard 300 Å mean pore size, most have very broad distributions about this mean, with a significant portion of their pore volume falling below 150 Å. This means a large portion of the surface area is unavailable to larger molecules. Viva columns have a narrow distribution around the mean pore size, permitting a larger portion of the silica surface to play a role in the separation.

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Products

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Qty / Buy
RT-9512551 Restek Viva C4 300Å 5µm, 1.0 x 50mm, ea. price on request
RT-9512511 Restek Viva C4 300Å 5µm, 1.0 x 100mm, ea. price on request
RT-9512561 Restek Viva C4 300Å 5µm, 1.0 x 150mm, ea. price on request
RT-9512571 Restek Viva C4 300Å 5µm, 1.0 x 250mm, ea. price on request
RT-9512532 Restek Viva C4 300Å 5µm, 2.1 x 30mm, ea. price on request
RT-9512552 Restek Viva C4 300Å 5µm, 2.1 x 50mm, ea. price on request
RT-9512512 Restek Viva C4 300Å 5µm, 2.1 x 100mm, ea. price on request
RT-9512562 Restek Viva C4 300Å 5µm, 2.1 x 150mm, ea. price on request
RT-9512522-700 Restek Viva C4 300Å 5µm, 2.1 x 200mm (Trident), ea. price on request
RT-9512522 Restek Viva C4 300Å 5µm, 2.1 x 200mm, ea. price on request
RT-9512572 Restek Viva C4 300Å 5µm, 2.1 x 250mm, ea. price on request
RT-951253E Restek Viva C4 300Å 5µm, 3.0 x 30mm, ea. price on request
RT-951255E Restek Viva C4 300Å 5µm, 3.0 x 50mm, ea. price on request
RT-951251E Restek Viva C4 300Å 5µm, 3.0 x 100mm, ea. price on request
RT-951256E Restek Viva C4 300Å 5µm, 3.0 x 150mm, ea. price on request
RT-951252E Restek Viva C4 300Å 5µm, 3.0 x 200mm, ea. price on request
RT-951257E Restek Viva C4 300Å 5µm, 3.0 x 250mm, ea. price on request
RT-9512535 Restek Viva C4 300Å 5µm, 4.6 x 30mm, ea. price on request
RT-9512555 Restek Viva C4 300Å 5µm, 4.6 x 50mm, ea. price on request
RT-9512515 Restek Viva C4 300Å 5µm, 4.6 x 100mm, ea. price on request
RT-9512565-700 Restek Viva C4 300Å 5µm, 4.6 x 150mm (Trident), ea. price on request
RT-9512565 Restek Viva C4 300Å 5µm, 4.6 x 150mm, ea. price on request
RT-9512525 Restek Viva C4 300Å 5µm, 4.6 x 200mm, ea. price on request
RT-9512575 Restek Viva C4 300Å 5µm, 4.6 x 250mm, ea. price on request
RT-951250212 Restek Viva C4 300Å 5µm, Guard Cartridge (Trident) 2.1 x 10mm, pk.3 price on request
RT-951250210 Restek Viva C4 300Å 5µm, Guard Cartridge (Trident) 4.0 x 10mm, pk.3 price on request