SiliaMetS® - Metal Scavengers Features and Benefits
SiliaMetS Metal Scavengers are functionalized silica gels designed to react and bind excess metal complexes. The process for using scavengers is outlined in the scheme below.
|Features & Benefits of SiliaMetS Metal Scavengers|
|No leaching||No API contamination by the metal scavenger|
|Very High Purity||Each SiliaMetS product manufactured is submitted to a very rigorous quality control in order to provide customers with default-free products and insure 100% satisfaction|
|High Selectivity||Total recovery of the API|
|Wide Range of Metal Affinities (various oxidation state)||Efficient for a wide range of metal catalysts|
|Fast Kinetic||Even at room temperature|
|Cost Efficient||Low cost per gram of metal scavenged
Less solvent used
|Solvent Compatibility||Can be used in any solvent, aqueous (pH 2 to 12) and organic|
|New Technologies Compatibility||Suitable for use in microwave synthesizers and flow chemistry|
|Excellent Stability (Thermally and Mechanically)||Works well with overhead stirring
Can withstand very high temperatures
|Ease of Use & Scalable||No swelling or static charge
Remove easily from a simple filtration
Scalable from mg up to multi-ton scale
|Flexible Formats||Amenable to use in SiliaSep & SiliaPrep Cartridges|
|Controlled Loading||Consistent and accurate loading insure lot-to-lot reproducibility|
|Available at Bulk Quantities||Proced in large quantities and always in stock|
SiliaMetS® Triamine (SiliaMetS WAX-3, Si-TRI) is effective for scavenging metals such as Pb, Co, Ru and Pd. Our screening studies have shown it to be the preferred scavenger for Pb. It can also be used as a scavenger for acid chlorides, isocyanates and other electrophiles.
Cysteine - DMT - Imidazole - Triamine - TAAcOH - TAAcONa - Thiol - Thiourea
SiliaSep flash triamine cartridges offer a superior alternative to the other cartridges available on the market.
SiliaPrep Metal Scavengers will lower the residual metal concentration of various metal complexes to single digit ppm.