The Restek IBD is a polar-embedded column that acts as a strong hydrogen bonder and may be the most versatile column available today. With a unique polar group, this column is very retentive and selective for acids. It also provides symmetrical peak shape for strong bases. Restek’s IBD is compatible with 100% aqueous mobile phases and can be used under reversed-phase or HILIC conditions to retain very polar, ionic compounds in highly organic mobile phases.
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Phase Category: polar-embedded alkyl (USP L68)
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Particle size: 3μm, 5μm
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Pore size: 100Å
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Carbon load: 12%
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Endcap: no
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pH range: 2.5 to 8
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Temperature limit: 80°C
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