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Reference Standards
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8000 Series | Solid Waste | Volatiles
Restek Capillary HPLC Columns
Available in a wide variety of stationary phases for acidic to basic compounds. Columns are suitable for small molecules using Ultra phases and large biomolecules using Viva C18.
Ultra Aqueous C18:
particle size: 3µm, spherical
pore size: 100Å
carbon load: 15%
endcap: no
pH range: 2.5 to 7.5
temperature limit: 80°C
Ultra C18:
particle size: 3µm, spherical
pore size: 100Å
carbon load: 20%
endcap: fully endcapped
pH range: 2.5 to 7.5
temperature limit: 80°C
Viva C18:
particle size: 3µm, spherical
pore size: 300Å
carbon load: 9%
endcap: yes
pH range: 2.5 to 10
temperature limit: 80°C