SiliaMetS® Metal Scavenging Screening Service
Having problem removing any leftover metal catalyst?Contact us to take advantage of SiliCycle’s expertise in metal removing capabilities. Our R&D team can find the optimal conditions for you. |
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Do like many major pharmaceutical companies and CONTACT US to discuss how we can help you to reach your metal purity goals. Many screening services adapted to customer’s needs & budgets are available. |
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SiliaMetS® Dimercaptotriazine (DMT)
SiliaMetS® DMT (Si-DMT) is the silica bound equivalent of 2,4,6-trimercaptotriazine (trithiocyanuric acid). It is a versatile metal scavenger for a variety of metals including Cd, Co, Ni, Pd, Pt, Rh, and Ru under a wide range of conditions and the preferred metal scavenger for ruthenium catalysts.
TMT has been reported to efficiently remove palladium and heavy metals by precipitation. Unfortunately, its solubility in organic solvents causes problem. SiliaMetS DMT solves this issue and almost all solvents can now be used.
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SiliaMetS® Imidazole
SiliaMetS® Imidazole (Si-IMI) is a versatile metal scavenger for a variety of metals including Cd, Co, Cu, Fe, Ni, Pd, and Rh under a wide range of conditions and the preferred metal scavenger for iron catalysts.
SiliaMetS Imidazole can also be used as an amine base in systems that are generally sensitive to basic conditions compared to other SiliaMetS supported bases.
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SiliaMetS® TAAcOH
SiliaMetS® TAAcOH (SiliaMetS Triaminetetraacetic Acid) is a silica bound metal scavenger for Pd(0), Ni(0) and Cu. It is the supported version of EDTA in its free form. It is an effective scavenger for metals in low or zero oxidation states, which includes many of the most synthetically useful catalysts such as tetrakis-(triphenylphosphine)palladium(0).
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SiliaMetS® TAAcONa
SiliaMetS® TAAcONa or (or SiliaMetS Triaminetetraacetate, sodium salt) is a silica bound metal scavenger for Pd(II), Ni(II) and Cu. It is the supported version of EDTA in its sodium salt form. It is an effective scavenger for metals in higher oxidation state, 2+ or higher.
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SiliaSep™ Flash Cartridges TAAcOH
SiliaSep flash TAAcOH cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaSep™ Flash Cartridges TAAcONa
SiliaSep flash TAAcONa cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaSep™ Flash Cartridges Dimercaptotriazine (DMT)
SiliaSep flash DMT cartridges offer a superior alternative to the other cartridges available on the market.
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SiliaPrep™ SPE Cartridges TAAcONa
SiliaPrep Metal Scavengers will lower the residual metal concentration of variois metal complexes to single digit ppm.
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SiliaPrep™ SPE Cartridges Dimercaptotriazine (DMT)
SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.






