TRU Resin

TRU Resin is available in three particle sizes (100-150 mm, 50-100 mm, and 20-50 mm), in the bottle sizes shown below or prepackaged in slurry packed 2 mL columns and 2 mL dry pack cartridges. Contact us for availability of other column or cartridge sizes.

TRU Resin is an extraction chromatographic material containing octylphenyl-N,N-di-isobutyl carbamoylphosphine oxide (abbreviated CMPO) dissolved in tri-n-butyl phosphate (TBP). The bed density of TRU Resin is approximately 0.37 g/mL, with a working capacity of 2 mg Am per mL of resin or 4 mg Am per 2mL pre-packed column. This value represents 20% of the theoretical maximum loading capacity of the resin.

Please contact us at for specific academic pricing.