SiliaMetS (Metal Scavengers)
SiliaMetS (Metal Scavengers) from SiliCycle
For many years, SiliaMetS Metal Scavengers have been used on pilot plan by GMP pharmaceutical, biotechnology, and fine chemical industries as well as contract research and manufacturing organizations. They have run their own analysis proving SiliaMetS Metal Scavengers can safely be used without compromising the purity of the material by leaching of the silica-supported product.
Thus, SiliCycle is committed to high quality standards and always wants to provide default free products. In doing so, all products are manufactured in an ISO9001:2008 compliant facility and submitted to a stringent quality control. Every lot needs to meet the quality specifications to be released and a sample from every batch is kept for subsequent analysis.
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- Features
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- Over 17 years of know-how in metal scavenging
- Strong, extensive, and confidential technical support
- Broad variety of ligands
- Wide range of formats for all purification scales; from laboratory to plant purifications
- Competitive prices
- Confidential metal scavenging screening service
- Compatible with new technologies
- Specifications
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SiliaMetS Thiol - our most versatile and robust metal scavenger for a variety of metals under a wide range of conditions. It has been used in pharmaceutical processes up to production scale
SiliaMetS Thiourea - a versatile metal scavenger for all forms of palladium and is widely used in the pharmaceutical industry. Once complexed with a transition metal, it has been reported to be an effective catalyst.
SiliaMetS Cysteine - the silica bound equivalent of the amino acid cysteine. It is a versatile scavenger for a variety of metals and the preferred metal scavenger for tin residues. By attaching the molecule to the backbone via the amino group, the thiol group remains free and accessible for higher metal scavenging efficiency.
SiliaMetS DMT - the silica-bound equivalent of 2,4,6-trimercaptotriazine (trithiocyanuric acid, TMT). It is a versatile metal scavenger for a variety of metals and the preferred metal scavenger for rythenium catalysts and hindered Pd complexes (i.e. Pd(dppf)Cl2).
SilicaMetS Amine, Diamine and Triamine - better know for their electrophile scavenging efficiency and their base reagent quality. They are also proven scavengers for metals, very useful for scavenging PD, Pt, Cr, W and Zn.
SiliaMetS Imidazole - a versatile metal scavenger for a variety of metals including, Cd, Co, Cu, Fe, Ni, Pd, Os and Rh, under a wide range of conditions and the preferred metal scavengers for iron catalysts.
SiliaMetS TAAcOH and TAAcONa - supported versions of EDTA in their free and sodium forms. These two products are effective metal scavengers for Ca, Mg, Li, Ir, Cs, Os, Sn, Pd, Ni and Cu. SiliaMetS TAAcOH is effective for metals in low or zero oxydation states, compared to SiliaMetS TAAcONa which is useful for metal in higher oxydation stsates (2+ or higher).
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